Thursday

April 24, 2014

April 24, 2014

Number of results: 75,070

**9th grade living enviroment**

I Really need help i need 2 write in a paragraph a correalational study i really really need help.. PLEASE
*Wednesday, October 10, 2012 at 4:22pm by ebony*

**english**

hay i really really need help!!! im doing a poem project and it invloves explainig what does "no time to turn at beautys glance and watch her feet and how they can dance"means pleasee help me i really need help:)
*Wednesday, June 15, 2011 at 5:32pm by priya*

**math**

how do u divide fractions? i really need help with this. i need to know all the steps. plese post the steps.i really need them before 9 oclock tonight. please help. thank u very much...
*Wednesday, March 25, 2009 at 8:01pm by elenny*

**general**

I really don't like the fact that you guys are skipping so many questions we need help here and were not getting it. i understand that no one knows everything but, please don't skip the questions its really hard when i need help and no one is helping me. The least you can do ...
*Wednesday, March 28, 2012 at 10:19pm by Anonymous*

**I REALLY NEED HELP IN SCIENCE Plz !!!**

If you double the concentrate of yeast in the dough how do you think your results might change ??? Please I really do need help in this thanks
*Thursday, December 13, 2012 at 10:31pm by Crystal*

**Chemistry (really need quick help)**

Balance the following equations. (Use the lowest possible coefficients. These may be zero.) (a) As(s) + ClO3-(aq) ---> H3AsO3(aq) + HClO(aq) (acidic solution) I am using half-reactions but I dont really get this at all. Can someone explain?
*Thursday, May 5, 2011 at 8:50pm by Samantha*

**Grade 6 LA**

I really need 3 action words for mp3? I need this right now so someone really help me!
*Wednesday, February 8, 2012 at 7:05pm by I really need help ASAP*

**Grade 6 LA**

I really need 3 action words for mp3? I need this right now so someone really help me!
*Wednesday, February 8, 2012 at 7:05pm by I really need help ASAP*

**PLEASE HELP!!!! I NEED IT QUICKLY!!!**

Hey guys! I need some help on improving my vocal cords for my music class. I am 13 and I really need help with singing. My teacher says my voice sounds terrible and I would really like to sound pretty. Does anyone have any ideas on what I could do instead of buying something????
*Thursday, April 10, 2014 at 7:01pm by Hallie*

**Chemistry**

I really need help with this; it'll be the last chemistry question I ask: 44. Identify the type of reaction. a. AB ---> A+B b. AB + C--> AC + B c. AB + CD --> AD + CB Thanks -MC
*Wednesday, November 3, 2010 at 3:41pm by mysterychicken*

**HELP PLEASE**

I'm really, really, really, sorry but I seriously need help. I can't find a TIMELINE of George Vancouver's special journeys and events. PLEASE HELP ME!!! IT WILL MEAN SO MUCH TO ME!
*Sunday, October 14, 2007 at 6:40pm by Lily*

**career aw**

Can someone plz get a website all about photography for me I really need it for a project that is due tomorrow that my teacher assigned but i need a little bit more about what their daily tasks are?!?!?!?!?!?!? I REALLY NEED HELP!!!!! PLZ SOMEONE!!! THANXS
*Tuesday, September 25, 2007 at 6:06pm by Stacy*

**i really, really, really need help**

what coordinate point is the solution to the system? {3x+2y=8 {x-y=1 (2,1) please don't think i just made that up, it's correct. you have to use substitution, when you do solve for x and y, you get: x= y+1 and y=x-1, plug in y for 3x+2y=8 and you get: y=1, then plug in "1" ...
*Thursday, February 22, 2007 at 10:27pm by andrea*

**Chemistry -I really need Help.**

what is the mass of 4 moles of Li?
*Friday, February 3, 2012 at 6:17pm by crissy*

**Math**

I need to express the following in equivalent form: m-2/m^2-5m+6 , 2x+6/x^2-6x-27 , a^2+a/a^2+2a+1 , 2w+1/2w^2+2w+1 , 8Z+6Z^2/9z^2-16 I really don't understand how I can do this if the denominator is smaller and I just don't see how I can simplify since I think that's what it'...
*Thursday, September 25, 2008 at 10:34pm by Sally*

**Social Studies **

Why did the first americans migrate to the amercias. Where did they come from and what were they following? I really dont need a huge history about this qs. I just need to write 2-3 sentences to answer this qs. Please help me I really dont get this. Thank You !! :)
*Thursday, November 3, 2011 at 8:06pm by Laruen *

**Literature**

I really really need help with this, PLEASE. I need to list the nouns, verbs, and adjectives that establish and shape the mood of the poeom El Olvido by Judith Ortiz Cofer. Please, just give me some examples Thanks -MC
*Tuesday, December 22, 2009 at 5:13pm by mysterychicken*

**Chemistry URGENT/DR BOB**

I have a couple of unfinished experiments i need help with as well. If you can help me. Thanking you in advance. If I tested the ph of NaOH and its H+ was 12.2 how would I express this in a power of 10? I really have no clue. Need help.
*Wednesday, April 23, 2014 at 7:19pm by jazz*

**Chemistry- titration**

OK I REALLY NEED HELP!!! and i AM DESEPRATE!! I have a titration courswork tomorow and i need to know the measurment,procedual and significant errors that are made in titration and how they can be improved. Also i need help with the evaluation bit. I REALLY NEED HELP I MANAGED...
*Tuesday, December 5, 2006 at 2:37pm by H*

**Chemistry**

A student must make 500 mL of a 1.5 M HCl solution. The student has plenty of water and a stock solution of 6.0 M HCl to use. What volume of the 6.0 M HCl solution must be added to what volume of water to make the desired 500 mL of 1.5 M solution? I don't really know how to ...
*Sunday, March 8, 2009 at 3:27pm by Katie*

**French**

I am doing a presentation on the efficiency of appliances. I am going to be comparing the past and the present and then France and the US. Do you guys know of any good websites that would talk about any of this. All I can really find is different brands of appliances and then ...
*Wednesday, April 4, 2012 at 9:44am by rebekah*

**french**

I am doing a presentation on the efficiency of appliances. I am going to be comparing the past and the present and then France and the US. Do you guys know of any good websites that would talk about any of this. All I can really find is different brands of appliances and then...
*Thursday, April 5, 2012 at 8:52am by rebekah*

**check please**

hi ms. sue i was wondering if you had email that i can have to email you if i need help because i need help with accounting with some type of graph but it wont fit here is there anyway you could help me through your email or i can send it to your email and you help me out ...
*Monday, August 24, 2009 at 10:33pm by henry*

**chemistry**

what is suspension in chemistry? will you please give me a very long explanation about it now.....? I really need it for my project.plz?????? Write your own long explaination, and I will be happy to critique it.
*Monday, October 9, 2006 at 9:05am by Lawrifel*

**English III**

Okay so I am reading the book The Scarlet Letter and it is like really boring, so far. I am about a chapter in and my homework is really hard! I have to read a sentence the packet gives me and interpret the darn thing. It's driving me insane because these things are really ...
*Tuesday, June 2, 2009 at 1:07am by Cris*

**CAN ANYONE HELP?**

I posted my science (chemistry) question and I have received no help and i really need to get this done so can someone please help??
*Thursday, April 3, 2014 at 12:29am by Anonymous *

**PreCalculus REINY HELP PLEASE**

well yay thanks for the answer but i really need the formula lol I tried to derive it on my own but it was a little bit rough lol i need the formula it wasn't in my book and I don't know what the name of the formula would be so i can't really google it...
*Wednesday, April 28, 2010 at 6:26pm by Kate*

**Science **

Identify commonly used lab equipment. (beaker, graduated cylinder, triple beam balance, test tube, Patri dish) I really dont need answer. Does this means I have to write definations for each lab equipment???? I really need help.
*Sunday, November 6, 2011 at 4:45pm by Laruen *

**Math - I really need help, please.**

A town has a population of 8400 i 1990. Fifteen years later, it's population grew to 12500. Determine the average annual growth rate of this town's population. I really don't understand this problem. I've been going at it for hours and all I've come to is that the equation ...
*Sunday, November 2, 2008 at 8:25pm by Lacey*

**Chemistry**

A solid metal is often known as having 'an array of positive ions in a sea of electrons'. Write down the electronic structure of magnesium atom and use it to explain what this phrase means. Actually I don't know how to explain it. So I need you to explain it in your own words...
*Friday, December 4, 2009 at 12:08pm by Eman*

**Chemistry - Urgent**

Determine the mass of 3.16 ×1023 atoms Cl. Answer in units of g. How do you do this? Need to get it done really fast. Thanks for help.
*Sunday, October 11, 2009 at 8:07pm by Jacob*

**lighthouses**

Hi my son has to do a lighthouse for a school project and it has to really light, I'm not really sure how to go about this project or what materials he will need. Can anyone offer any help Believe it or not here is a site on how to build a model lighthouse...simple ...
*Sunday, January 28, 2007 at 1:01pm by Brenda*

**Algebra-I really need help, please?**

I have to solve sqrt(2x-7) >=5 answers would be x>=16 x>=7/2 7/2<=x<=16 x<=16 I don't get this concept at all and I have 20 of these kinds of problems for homeowrk-can someone direct me how to start or give me an example or just help please? I really need to ...
*Saturday, January 8, 2011 at 4:48pm by Sarah*

**Chemistry**

The question says Sufuric acid reacts with Aluminum hydroxide by double replacement. I have the reactant side I just need the product side because I need to know does aluminium replace Hyrdrogen, really confused see Ms J question above
*Sunday, February 25, 2007 at 11:29am by Beautiful*

**chemistry project please help really need it**

help me out in choosing a topic for my project it should be anyhow related to chemistry help me please
*Thursday, May 23, 2013 at 6:27am by aditi*

**Chemistry**

Need help with these--- 28. Alloys are a. elements b. compounds c. mixtures 38. Alpha rays are really a. electrons b. helium nuclei c. electromagnetic waves Thanks -MC
*Saturday, October 30, 2010 at 3:04pm by mysterychicken*

**College Chemistry Really Need Help**

THE EQUILIBRIUM CONSTANT FOR A REACTION IS 2.48 AT 25 DEGREES CELSIUS. WHAT IS THE VALUE OF ΔG°(KJ)AT THIS TEMPERATURE? (R=8.314 J/K mol)
*Tuesday, December 7, 2010 at 8:48pm by KEVIN *

**chemistry**

The Kb for butylamine is 5.9x10^-4. What is the Ka for its corresponding conjugate acid, butylammonium? I really need help with this. I have no idea what to do. All I know is the equation to fine "Ka."
*Friday, April 22, 2011 at 11:22am by Adam*

**Chemistry --really need help!**

I am really struggling with these problems!! A reaction mixture that consisted of 0.20 mol N2 and 0.20 mol H2 was introduced into a 25.0 L reactor and heated. At equilibrium, 5.0% of the nitrogen gas has reacted. What is the value of the equilibrium constant Kc for the ...
*Friday, February 19, 2010 at 7:05pm by Angelica*

**Math 6th grade**

Does any one know a really good websites for 6th grade math ? I'm behind in math and need to catch up or else I'll be really super dum . I need HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
*Tuesday, December 2, 2008 at 10:03am by Emily*

**Chemistry 1**

Does anyone know what websites are good to use for Chemical Reactions and balancing equation. I have a test tomorrow, and i need to really practice those. Thanks
*Tuesday, May 13, 2008 at 8:49pm by Stephanie*

**CHEMISTRY**

1. The percent composition by mass for peroxyacylnitrate (PAN) is:19.8% C,2.5% N, and the rest is oxygen. Determine the empirical formula of this compound. ...plz i really need your help!!!
*Thursday, June 6, 2013 at 11:48am by irfan *

**Literature**

i need help thinking of Criterion for my evaluative essay..i'm writing on a piece of literature..i need to write what criteria i'm going to use to evaluate the work.. i really need help with this..i need to come up with atleast 4 criterions and i'm stuck please give me some ...
*Monday, February 16, 2009 at 12:17pm by Bella*

**Leiningen Versus the Ants” by Carl Stephenson.ASAP**

Okay, so I really need help, I have read the story, but I realy need help. Has anyone read "Leiningen Versus the Ants” by Carl Stephenson. Before. I really need help so please help.
*Saturday, September 28, 2013 at 12:34pm by rockrboiluvr14*

**DrBob222**

I really need help on these chemistry problems. Can you please help me work them. Please?
*Monday, April 5, 2010 at 9:27pm by Help please*

**algebra-trig**

Can someone please explain to me how to graph sine and cosine step by step because I am so confused and I really really need help.
*Thursday, April 12, 2012 at 1:19pm by missy*

**algebra-trig**

Can someone please explain to me how to graph sine and cosine step by step because I am so confused and I really really need help.
*Thursday, April 12, 2012 at 1:19pm by missy*

**Calculus**

Please help find the rational roots of f(x)=4x^4 - 3x^3 + 2x^2 +x - 3 another is f(x)=-3x^3 - 2x^2 + x - 1 I tried but still confuse please help really really need help Thank you very much!
*Sunday, September 2, 2012 at 4:59pm by Heather*

**English**

I really need to get a WORKING charger for my phone. Participle or verb? I think it's a verb, but I'm really not sure.
*Monday, October 29, 2012 at 7:14pm by Gina*

**chemistry**

can someone please give me the name of this coumpound, not what type it is. I really need this name thanks. CH3OCH2CH2CH3
*Tuesday, February 24, 2009 at 11:29pm by debra*

**AlgebraII**

I really stuck on binomial theorem and I have a whole worksheet due Monday How do I solve (x+5y)^4 I need to really understand this-please explain the steps so I can learn from it and then use it to do the other problems
*Saturday, April 9, 2011 at 12:06pm by JoyceLynn*

**Chemistry**

Please reply as soon as possible, I really need the answer urgently. How many grams of NaOH are required to completely neutralize 100ml of 1M solution of H2SO4?
*Tuesday, September 28, 2010 at 5:02am by Lost In Studies*

**Chemistry**

At what tempature will .0100 moles of argon gas have a volume of 275mL at 100 kPa? please this is due tommorrow really need som help
*Tuesday, February 7, 2012 at 1:21pm by Noble Hauck*

**Chemistry**

Hi everyone, I really need help with this problem. What is the reactant, products, and what compounds is it? Is it H2O, O2, or what? What are the transition molecules? Help please. Do as below to get to the image. I couldn't put the URL in and it isn't my website. I just found...
*Sunday, June 17, 2012 at 1:01pm by Anonymous*

**Chemistry**

Dear DrBob222 !!! Would you please help me answers the question that I posted. I really don't understand and need help! Please, Thanks
*Friday, February 19, 2010 at 12:56am by Ashley*

**Chemistry**

Really hard Chemistry question that I need help with. Any assistance would be really helpful.? When 0.5963g of a sample containing NaNO2 and some inert material is allowed to react with excess HSO3NH2, the volume of N2 gas produced is measured. The volume of N2 gas corrected ...
*Wednesday, May 25, 2011 at 5:18pm by Codec*

**Chemistry**

What is the difference between Entropy, Enthalpy and Free Energy. I'm getting really confused and I just need someone to explain it in simple terms please. Thanks in advance.
*Tuesday, June 8, 2010 at 7:34pm by CHeem*

**Biology **

Is there any biology websites for teens??? (NOT games! notes and quizzes to practice). The Science of Biology The Chemistry of Life Cell Structure and Function Photosynthesis & Respiration Something REALLY easy to understand(btw I'm going to the 9TH GRADE). please help (having...
*Wednesday, July 17, 2013 at 6:01pm by Laruen *

**reading...please help**

i need to know who the antagonist is in the story money hungry and i need to know what the conflict in the ook is please help me....i really need help i gotta know this by tomorrow!
*Sunday, September 30, 2007 at 7:51pm by amanda*

**Chemistry**

1.A patient needs 2.10×10−2g of a sulfa drug. There are 8.00mg tablets in stock. How many tablets should be given? Really need help with this! :/ Thanks -MC
*Monday, January 27, 2014 at 5:54pm by mysterychicken*

**biology**

i really need some help!! i understand the parts of the heart and their names, but i am really confused on the cardiac cycle graph that shows the pressure of the heart at certains stages HELP ME PLEASE!
*Monday, December 1, 2008 at 3:25pm by sophie*

**spanish**

well this is not really a question i am not really good at spanish and i need help with writing an esay
*Sunday, December 11, 2011 at 7:15pm by sherrickia*

**CHEMISTRY**

Guys i really need help in these three problems. If someone could explain how to do this i would appreciate it! complete and balance the following equations 1. SO3^2- + Cu^2+ --> SO4^2- + Cu^+ 2. Cr +Cu^2+ ---> CrO4^2- + Cu^+ 3. MnO2 + Ag^+ ---> MnO4^- + Ag
*Tuesday, February 14, 2012 at 5:44pm by Keisha*

**Math repost for Jordan**

REALLY NEED HELP WITH MY HOMEWORK AND I WAS WANTING TO KNOW IF YOU GUYS HELP ME WITH IT SO PLEASE PLEASE PLEASE HELP ME WITH IT BECAUSE IT REALLY IS HARD YOU KNOW YEA OR NEA OR MAYBAY!
*Friday, February 29, 2008 at 10:27pm by Ms. Sue*

**PreCalculus (PLEASE HELP, IM BEGGING!)**

Can anyone please explain these problems to me?? I really need help!I need to simplify these trig expressions but I don't understand how my teacher is doing it at all and I have a quiz on this tomorrow! I've really been trying but I just don't get it! 1)Mulitply: [cosx/(1-cosx...
*Saturday, May 5, 2012 at 2:09am by Valerie*

**Clinical chemistry**

Does anyone help me how to solve percent sol.,molarity,molality and normality in step by step?? i have this exam tom. so i really need ur help ...thanks in advance
*Sunday, July 15, 2012 at 12:48pm by Goldie*

**chemistry**

The decomposition of an aldehyde solution in carbon tetrachloride is a first order reaction with a rate constant of 1.20 x 10-3 min-l. If we start with [aldehyde] = 0.0500 molar, what will the concentration be 150 minutes later? a. 0.00900 M b. 0.0418 M c. 0.00926 M d. 0....
*Friday, February 17, 2012 at 9:27pm by Dom*

**Chemistry**

If 50.0 kJ of heat are added to a 20.0 gram ice cube at -5.00 degrees Celsius, what will be the resulting state and temperature of the water? I need some serious help with this! I think I'm making it much harder than it really has to be.
*Saturday, December 11, 2010 at 8:50pm by Tichele*

**college chemistry**

Guys i really need help in these three problems. If someone could explain how to do this i would appreciate it! complete and balance the following equations 1. SO3^2- + Cu^2+ --> SO4^2- + Cu^+ 2. Cr +Cu^2+ ---> CrO4^2- + Cu^+ 3. MnO2 + Ag^+ ---> MnO4^- + Ag
*Tuesday, February 14, 2012 at 5:50pm by Keisha*

**Chemistry**

I am figuring out how many moles of CU2SO4 are in 485.6 grams. How would you set up the proportion for this? What would the answer then be. Thanks. I really need an example to jumpstart this worksheet.
*Monday, April 6, 2009 at 9:04pm by Meghan*

**chemistry **

How much energy must be absorbed by 20.0g of water to increase its temp. from 283.0 C to 303.0 C? please i really need the answer step by step correctly thanks
*Monday, September 27, 2010 at 5:40pm by kacey *

**Chemistry**

I am having a really hard time setting this problem up to solve can anyone help? Hexane has a density of 0.659 g/mL. How many (mL) would a student need to pour in order to get 49.5g of hexane?
*Wednesday, September 11, 2013 at 10:47am by Lynn*

**Socials - Need Help**

could someone please have a look at my post, I really need help.
*Thursday, February 10, 2011 at 9:37pm by Sara*

**poetry**

i need help on making a TROCHAIC poem for a project. i really need help
*Wednesday, May 19, 2010 at 9:11pm by maddie*

**math-moneyfractions**

i have some math questions that i really ,really,need help with asap if any body can explain some of these questions that will be great help.Ok here are 3 of the questions i am about to type now ok the first one says,whole 16 nickels a.circle 3/a of the nickels b.how much ...
*Wednesday, February 18, 2009 at 9:18pm by chemaya*

**calculus**

i really need some help, i really appreciate all yalls help. Consider the function F(x)=2x^2-5x+5/x-2 Domain Vertical,horizontal,or slant asymptotes x-intercept(s) y-itercept(s) symmetry(respect to x, y-axis or orgin) F’ (x) Critical numbers F” (x) Possible points of inflection
*Sunday, December 6, 2009 at 5:41pm by marlyn*

**Math - help really needed**

I'm sorry to double post; I don't want to seem impatient, but I really need help with this. Prove each idenity. 1+1/tan^2x=1/sin^2x 1/cosx-cosx=sinxtanx 1/sin^2x+1/cos^2x=1/sin^2xcos^2x 1/1-cos^2x+/1+cosx=2/sin^2x and (1-cos^2x)(1+1/tan^2x)= 1 I haven't even gotten 'round to ...
*Tuesday, December 2, 2008 at 9:33pm by Rani*

**chemistry**

What is the spectra/spectrum (?) of the following gases? -helium -hydrogen neon -nitrogen I'm not understanding this chapter really well. I have to research this stuff online but I don't really understand what I'm supposed to be looking for.
*Monday, November 9, 2009 at 8:08pm by lola*

**madern tegnology**

find out how modern tegnology has proved new means by wich people may save money. P.S i really don't understand and this is part of a project that is due tomorrow ANd i really need the answer before 9:30 tonight... thank u
*Monday, March 30, 2009 at 9:18pm by wow146*

**chemistry**

What is the maximum number of Cs+ ions that can be produced per joule of energy absorbed by a sample of gaseous Cs atoms? Do you start by knowing the ionization energy for Cs. I really need assistance.
*Tuesday, October 12, 2010 at 11:43am by Ysabella*

**Creativeness**

I need to make a brochure that promotes volunteering. I need a catchy title!!! I really have no good ideas. Thanks!
*Monday, December 3, 2007 at 7:47pm by Anonymous*

**english**

i need help finding a titale for my essay. it is a personal narrative about my family.. the theme is laughter.. i really need help
*Thursday, June 3, 2010 at 8:48pm by caroline*

**Algebra! I really need help!**

r=radical sign r64s^4t^3 Simplify the expression up there. Show me an explanation, too! Please! I beg of you..I need help.
*Wednesday, May 16, 2012 at 7:53pm by Izzy*

**Chemistry**

I really don't know how to approach this problem and I really need help. Using the average molarity of your initial acetic acid solutions, the initial volumes, and the volume of NaOH added to reach the equivalence point, calculate the [C2H3O2-] concentration at the equivalence...
*Thursday, May 6, 2010 at 2:22pm by Megan*

**sarah**

hi i am doing a poster project on tim obrien's the things they carried. i need a good grade so i was wondering if they are any super unique ideas that would make this poster really really good
*Monday, November 2, 2009 at 5:53pm by english*

**english2**

what is the best thesis statement for als or amyotrophic lateral sclerosis.. i really can't think of a god thesis statement for this thing..i really need some sense here..tnx
*Wednesday, January 27, 2010 at 8:24am by kishel*

**algebra 2**

A. I need to write an equation to the linear equation..(-2,-2), (3,3). B. I need to graph the function of y=|x| on a coordinate plane. C. I need to give one similarity and one differnce for the equations and graphs in parts A and B. I really need your help on this i dont ...
*Thursday, January 17, 2008 at 9:45pm by logan*

**Anatomy and physiology**

1)Why is enzymatic catalysis essential for life? Describe in detail the mechanism for enzyme mediated anabolic and catabolic reactions. What are the various modes of inhibition. 2) "every energy transfer increases the entropy of the system" .why? (hint- law of conservation of ...
*Monday, January 21, 2013 at 3:09am by Heather*

**Functions**

Find the sum of the 50 greatest negative integers. I'm supposed to find a, d, and t(at)n, but I'm not sure which is which. I think it makes sense for n to equal 50, but apart from that, I don't know what else to do. I would really appreciate some sort of explanation on how to ...
*Tuesday, December 16, 2008 at 9:39pm by Lana*

**history**

I need some personal facts and his discovery about the explorer named Robert de La Salle. Please I really need help on this one!
*Sunday, November 25, 2007 at 6:12pm by chris*

**algebra 2**

i really need help on these..i dont understand ....i need to find the real number solutions of the equations... -2v^6=16 3s^4+15s^2-72=0 3c^7=81c^4 3q^4+3q^3=6q^2+6q any help would be appreciate...thank you!!
*Saturday, February 23, 2008 at 6:17pm by logan*

**HELP ME NOW!!!**

could you please answer my question? I need to go read my book. my mom is getting upset! i an sorry, i don't mean to be snobby but i really need help!
*Wednesday, February 24, 2010 at 8:16pm by Morgan*

**english102**

i need help writing a secondary argumentative research paper ,i need a really strong thesis.what about one for poverty and education
*Sunday, February 3, 2013 at 3:23am by pam*

**chemistry **

I really really need help w/this problem I think i figured it out but i have to be sure i did it right in order to do others similar to it please help thanks Metal Specific Heat (J/g-C) Al (s) 0.900 Au(s) 0.129 Cu(s) 0.385 Fe(s) 0.444 Hg(l) 0.139 H2O(l) 4.184 C2H5OH(l) 2.46 A ...
*Sunday, October 24, 2010 at 8:53pm by christine*

**chemistry**

Processed cheese must be at a pH of 5.5 to 5.9 to prevent the growth of unwanted microorganisms. If sample of cheeese has an [OH^-]of 7.76*10^-9, what does it mean? Show calculation. I really need help with please. Kindly show me hoe to compute it thanks a lot.
*Wednesday, December 5, 2012 at 12:33am by Tricia*

**Chemistry**

Draw the resonance structures for SeS2 and SiS2. There are 2 for SeS2 and 3 for SiS2. I really need help with this. If it can be explain with words, since pictures would be hard. Thanks!
*Wednesday, December 1, 2010 at 10:10pm by Alexis*

**Algebra**

I need help on this one too, please. Solve for X. 3x-2y=6 I got x=6+2y/3. My question is this: Can this be reduced down to x=2+2y? You really need to use parentheses here. x = (6+2y)/3 or you might want to show it as 2+(2y/3) or 2+(2/3)y
*Thursday, January 18, 2007 at 4:40pm by peggy*

**English**

I have a comprehesion passage I need to read an answer questions. Is it possible can you help with my work. I really need help how can i get in contact with you to give you further information.
*Wednesday, January 27, 2010 at 9:01pm by tamika*

**Chemistry-Please help**

The question is: the arsenate ion has the formula AsO4^3-. Write the formula of the corresponding acid that contains this anion. I don't really understand what I need to do. please help!
*Monday, November 5, 2012 at 11:51pm by Thy*

**College Chemistry**

For my homework I got this problem that my professor never went over in class how to do it and I don't know how to interpret it. A chemist runs a second order reaction of A->B starting at 10mili moles/L concentration of A (and no B). After one hour the concentration of the ...
*Tuesday, May 25, 2010 at 1:21am by Sarah*

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