Search: Chemistry --really need help!

Number of results: 149,401

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

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

maths 4th grade
hello i need help with time table i really need help can you help because i really need help and i aslo need help with reading
Friday, June 26, 2009 at 2:19pm by josh

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 ...
Wednesday, March 28, 2012 at 10:19pm by Anonymous

english
i dont really like my ending and i need this to be revised. i had some help but i really need more
Monday, March 1, 2010 at 8:36pm 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

science
what are the names of all the gases? i need it for my school poster thing i am doing and really really need to know. oh and i need to know any other info about 'gases around us' (or just gases!! tar xx
Tuesday, September 5, 2006 at 8:18pm by mel

English 7
Ms. Sue I really need help this is really REALLY hard :(
Tuesday, November 15, 2011 at 9:40pm by Laruen

POLITICS!!!!!!
Thank you so very much!!!!! This answer has really helped me with my homework. I really like this website, I feel that it really helps students in need! Thank you for your support!
Wednesday, January 2, 2008 at 8:37pm by Lily

Chemistry (really need help)
I think i need to change to oz. to ml and then use d=m/v density of water being 1 and find the mass??
Thursday, September 16, 2010 at 6:34am by Sarah

chemistry
People, This is really unfair if you post an edex question and just copy paste the answers. if you really need help, you can discuss the methods maybe. Don't post answers. Follow the honor code.
Saturday, November 17, 2012 at 8:32am by Hi there

Math plz fast i really need it
to get a 3, you need 2,1 or a 1,2 to get 4, you need 1,3, 3,1;2,2 b. to get 5, 4,1;1,4;2,3;3,2 to get a 9, 5,4;4,5;6,3,3,6 equal probablility for 5 and 9 c. 5 you need 4,1;1,4; 2,3;3,2 8 tyou need 6,2;2,6, 5,3,3,5, 4,4 d. and so one.
Thursday, February 21, 2013 at 5:20pm by bobpursley

college chemistry!! need help now!!
sorry about that,i am just so busy.i am a really good student at chem,just had a really big doubt.the question was confusing and i thought mayb GK mistook it as well. but it wont happen again
Sunday, October 19, 2008 at 9:51pm by CM

CHEMISTRY
Okay thanks sooooo much! I really really really appreciate your help! It's fine everyone makes mistakes! :)
Sunday, March 18, 2012 at 4:50pm by Jen

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

Chemistry (really need help)
Correct. specific gravity of water = 1 density of water = 1 g/cc (approx.) It is important (especially in chemistry) to specify units, and to show all the steps how you got your answers. Someone may need to reproduce your results years later, and giving all details help.
Thursday, September 16, 2010 at 6:34am by MathMate

chemistry another add on
c)what is the pH after the addition of 1.0 mL of 0.10 M NaOH to 15 mL of the original solutiom.... i dont really need a im pretty sure my answer is right but should i really be getting the same answer for b and c?
Wednesday, October 13, 2010 at 11:04pm by anon

Chemistry
just steps is all i really need i think i need the molecular weights first then just simple molarity am i correct?
Sunday, March 11, 2012 at 1:51pm by Bruce

Chemistry
please help i really need the help
Friday, March 8, 2013 at 12:47pm by David

Chemistry --really need help!
13.5
Friday, February 19, 2010 at 7:05pm by Anonymous

Chemistry (really need quick help)
-
Thursday, May 5, 2011 at 8:50pm by Anonymous

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

Chemistry Help!!!!!!
i really need help with this right now!!!!
Thursday, March 29, 2012 at 1:00am by Amber

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- 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 -I really need Help.
what is the mass of 4 moles of Li?
Friday, February 3, 2012 at 6:17pm by crissy

chemistry
no i really need 5 of each category i mentioned above
Friday, April 1, 2011 at 9:36am by auro

Chemistry --really need help!
nevermind i think I get it now... thanks for your help
Friday, February 19, 2010 at 7:05pm by Angelica

Organic Chemistry
I really need help on this question...please help...
Sunday, March 1, 2009 at 10:32pm by Scott

Grade 11 Chemistry
i really need help :( !
Thursday, December 18, 2008 at 5:00pm by RED FIRE

mat
there are several, try a google search Usually they need to have the equation in function form, that is y = .... for yours, y = x-3 for most linear functions, you really don't need a graphing program, they are really easy to graph. All you need is two points, in many cases...
Tuesday, April 21, 2009 at 8:47am by Reiny

Chemistry --really need help!
Can you explain why (3*.3*.05) for H2 is subtracted from .2?
Friday, February 19, 2010 at 7:05pm by Angelica

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

spanish
If you mean "derivative" it means "copied or adapted from." Do you really need the etomology? It came from the Latin Vulgate (popular speech) but I doubt you really need that. If you do, repost. tarea = task, job; care, worry = the meaning depends totally ...
Tuesday, January 25, 2011 at 9:15am by SraJMcGin

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 ...
Sunday, March 8, 2009 at 3:27pm by Katie

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 (really need help)
I Got It!!!!! Thanks:):) woooooo im soo happy
Thursday, September 16, 2010 at 6:34am by Sarah

Chemistry (really need help)
This is a different question than my sisters if you saw her post
Thursday, September 16, 2010 at 6:34am by Sarah

english 11
i have a book of the great gatsby i really need help with the question of the book . i really need help with the book.thank u please do it for me . i am from diffrent !@#$%^&ry . it is hard to learnd english. but it's heard to understand.
Sunday, September 23, 2007 at 12:34pm by moni

college accouting REALLY IMPORTANT PLEASE HELP =/
nothing, i truly have no idea how to do any of this. accounting is not my strong point. i have no idea how to make the adjusted trial balance with the information given, i really do not understand any of it and really need help :-/
Wednesday, October 7, 2009 at 11:03am by Bel

Physics
I really really need your help. pretty pleaseee.. thank you :D KAMSAHAMNIDA
Thursday, November 24, 2011 at 6:50am by Jasmine Smith

Physics - plrase help
I'm really confused by this question; I really need help with it.
Sunday, February 8, 2009 at 8:10pm by Sally

Algebra--Really need help!
If you really mean that only c is squared then a = y/(b-c^2)
Saturday, October 25, 2008 at 4:08pm by Damon

COM220
Yes, then, you REALLY need to narrow it -- and GuruBlue's suggestions should work really well. =)
Saturday, June 28, 2008 at 5:13pm by Writeacher

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

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

college 209
why does that matter,and apparently is college math 209. If you all do not want to assist with the math questions then maybe you should consider not anwering instead asking irrevelent questions, people really need assistance with the posted questions, not questions that really...
Sunday, January 16, 2011 at 7:01pm by Anonymous

REALLY REALLY URGENT
Not under standing things being taught.
Monday, February 9, 2009 at 7:46pm by ~{_joelyz_}~ NEED HELP NOW!

Physicsease I really need help
I have a test tomorrow and I really don't understand this question, please help me.
Monday, November 17, 2008 at 7:31pm by Juniper

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

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

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

chemistry
I am really stuck and would need some help..is there anyone out there in cyberworld that can help me ...pleeeeeeaaaaaassssseeeee
Monday, May 7, 2012 at 4:39pm by yaya

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 ...
Sunday, November 2, 2008 at 8:25pm by Lacey

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

physics - important
I really, really need an answer to this. I'm looking through my text book, but found nothing.
Monday, April 27, 2009 at 7:18pm by Lucy

Physics Help2I!!!
I really,really need help. Please?
Sunday, October 26, 2008 at 7:54pm by @-@

Honors Chemistry
Please I really need your help here, you seem to be very knowledgable in the subject.
Monday, May 21, 2012 at 7:40pm by HELP ME DrBob222

math
i dont want to sound mean...r u good at s.s. i really need someone to answer my question if u could that would b really great.
Tuesday, November 10, 2009 at 7:17am by skate

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 ...
Friday, December 4, 2009 at 12:08pm by Eman

science
ok i need to talk to you about something that i really need a lot of help with would be alright i can ask you the question that i need help with
Thursday, April 4, 2013 at 6:03pm by lola

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...
Thursday, February 22, 2007 at 10:27pm by andrea

Chemistry -I really need Help.
Look on the periodic table and find the atomic mass of Li. Multiply that by 4.
Friday, February 3, 2012 at 6:17pm by DrBob222

history
i have already looked at these sources and i need specific ones that really showcase how he was a really good politician and more on his PHILOSOPHIES
Wednesday, October 15, 2008 at 2:36pm by Joe

biology
i really, really need help!
Tuesday, October 16, 2007 at 6:30am by ashely

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

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
Oh wow. I really need to stop over thinking this stuff, I tend to do that a lot. Thank you very much.
Tuesday, March 9, 2010 at 5:06pm by Anonymous

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

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&#...
Thursday, September 25, 2008 at 10:34pm by Sally

english
listen i really need your help. I have to get these questions right or i wont be able to graduate so id really appreciate it if you could answer it. It would mean alot
Friday, May 18, 2012 at 10:16am by bob

Algebra-I really need help, please?
Thank you for the detailed example-I can really use those to figure out the rest of my homeowrk-I should be good now Thanks again
Saturday, January 8, 2011 at 4:48pm by Sarah

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

Chemistry
a. You need to make sure the equation is correct. Do you really need to write NH3 twice or is that a typo? Second, you mut balance the equation. The matter of solving it is stoichiometry. Here is an exmple of a stoichiometry problem. Just follow the steps. http://www.jiskha....
Friday, November 19, 2010 at 5:08pm by DrBob222

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

hea;th care
yeah that is what i wrote about size, of organization, how many workers need training and continue updates. Did really give a timeline as i could not really find a number.
Saturday, November 21, 2009 at 10:57pm by april

Chemistry!!!
Trust me, we know. I'm glad you figured it out. That shows you that you can do it and you really DON'T need us to do your work for you. We don't do nonsense--what we do is try to help you help yourself. What we don't do is to do your homework for you.
Tuesday, May 18, 2010 at 6:04pm by DrBob222

Chemistry Titration Lab
yeah i am .. embarassing, but i really need help if you go look at my other one there is all the information
Thursday, December 18, 2008 at 4:10pm by RED FIRE

English
Related to "a" -- you'd need to be a really good INDEPENDENT learner, with lots of curiosity and willingness to do lots of your own research, online and in a library. You'd need some type of regular physical activity. Music and/or art lessons of some type ...
Tuesday, September 22, 2009 at 6:18am by Writeacher

writing
So, you need to write a paper,or an "essay." You probably need to write five paragraphs, unless your rubric tells you otherwise.Pick an interesting topic, even if you don't know a lot about it because you can always search it on the computer. It can be really fun...
Sunday, May 16, 2010 at 1:44pm by Alex

algebra
Yall are wrong for these replies. Were not wanting the answers we really need you help. the only one I could really do is # 1. By the way I can not cheat because my teacher asks us to show our work
Friday, October 1, 2010 at 11:23am by Makenzee

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 ...
Monday, February 16, 2009 at 12:17pm by Bella

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

ALGEBRA
You really ought to present the question, as it is, I have to guess. In this post, I really have no idea what you need.
Wednesday, April 14, 2010 at 7:08am by bobpursley

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

Math
sorry i would not do that again but can you please answer these questions because i really need them because i have a exam tommorow at 1 pm. i posted them in a series because i have so less time to study, that i was not even thinking write and i just posted them all but can ...
Thursday, January 22, 2009 at 5:59pm by gagan

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

physics
I just Really need help when it comes to physics so i'd REALLY appreciate it if someone helped me
Sunday, June 10, 2012 at 6:40pm by yasmeen

Chemistry (really need help)
".33kj = 300j" Did you use 300j ou 330j?
Thursday, September 16, 2010 at 6:34am by MathMate

Music
I honestly have no idea whatsoever. I am interested in the clarinet because my cousin played it a few years ago and I liked the size and sound of it. My school music director said that we don't need any more flute players as there are so many, but we do need trombone. I am...
Monday, September 3, 2007 at 9:01pm by Anonymous

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

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

please, please help
I'm sorry, but I really, really need help with this, but it's due tomorrow and I'm so lost..
Monday, April 21, 2008 at 6:55pm by Joy

Calculus (Edit)
Working this through a little more, I believe that the expression for A should be f(a) = (ln(a))(3-a). Now, I just need help with part B. I am really no good when it comes to maximization, so I could really use some help.
Saturday, May 5, 2012 at 4:17pm by Anonymous

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

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