Thursday
April 24, 2014

Search: chemistry ASAP please!!

Number of results: 85,642

ASAP
can someone please make up an address and a phone number that i can use for my brochure? please. please. ASAP
Sunday, July 18, 2010 at 4:23am by office

Please answer my Misc. Question Asap!!!!!!!!
asap!!!!!!!!!! How rude. We are volunteers, and adults.
Sunday, December 3, 2006 at 12:12pm by Marie

chemistry - ASAP
An unknown element reacts with bromine to give bromide, MBr3. If 2.809g of the unknown element gives 27.765grams of MBr3, what is the element? ( give the symbol ) I dont understand the M in the MBr3...can someoen please help me with this question ASAP thanks a lot
Tuesday, September 27, 2011 at 6:40pm by Smarth

science please help asap
i need acrostic for nitrogen asap Noble gas In the air TNT R O Gas Everywhere Non metal
Wednesday, January 13, 2010 at 6:20pm by dash154

Chemistry - ASAP please!
what is the hybridisation state of the oxygen of a carbonyl group
Tuesday, September 25, 2012 at 9:22pm by peter

chemistry!
i lost my notes for Stoichiometry and have a final tomorrow. ASAP would be appreciated. im trying to find a site that can help me with balancing word equations calculations:mol,g,liters-gas and determining limiting reagent and % yields. please please please help me.
Tuesday, June 9, 2009 at 8:42pm by chris

AED / ASAP PLEASE
i need help finding info. on Taoist... if they are pro or con on the following things... prayer in school, creationismv. evolution, studying woman's rights in the middle east, saying the pledge of allegiance, starting a gay or lesbian support group, and inter-racial dating...
Sunday, February 1, 2009 at 8:42pm by troyer0269

Chemistry- Someone please help ASAP- PLEASE
A compound contains 38.7% K, 13.9% N, and 47.4% O by mass. What is the empirical formula of the compound?
Thursday, January 24, 2013 at 7:07pm by Vic

PRINTING ASAP
How do you print a doubled sided A5 booklet using Kodak 5217? I've tried the internet ...practically all websites!! has anyone got any insights?? •Printing ANYONE?? - asap!!, Monday, November 4, 2013 at 12:38pm PLEASE
Monday, November 4, 2013 at 12:43pm by asap!!

chemistry ASAP
can anybody please explain nomenclature to me ? how to name? for example: Na3PO3 NH4CLO2 AuNO2
Wednesday, November 2, 2011 at 6:13pm by maya

chemistry ASAP
name the following: H2SeO3 H2TeO2 PO3^3- HCLO4 Please explain how to find the names !!!!!
Monday, October 31, 2011 at 6:49pm by chloe

easy math question, im just dumb, please help ASAP
DESCRIBE AND CORRECT THE ERROR IN THIS EQUIVALENT RATIO THINGY PLEASE 14 times/day X 1 week/7 days = 2 times/ week I think the answer is 14 times/day x 1 TIME/ 7 days = 2 times/DAY (I capitalized what i corrected, am I right or not? if I'm not, please correct me ASAP
Thursday, November 12, 2009 at 6:19pm by Shelly

Precalculus(NEED HELP ASAP PLEASE!!)
NEED HELP ASAP PLEASE!! A high sound level of 120 dB is regarded as the threshold of pain for the average listener. If the threshold of hearing is 10^−12 watts/m^2, then the intensity of the sound corresponding to 120 dB is ____________ watts/m^2.
Sunday, March 7, 2010 at 6:32pm by jh

Geometry :(
this maths problem is wrecking my head.... 1.find the points of interesction of the line L and the circle k in the following L:x-2y=0 K:X Squared + y squared=25 I would solve both equations for y, and then you'll have a system with two equations and two variables: y = x/2 y...
Saturday, September 9, 2006 at 4:14pm by emer

PHYSICS PLEASE HELP ASAP
When an object is placed 55.0cm from a certain converging lens, it forms a real image. When the object is moved to 45.0cm from the lens, the image moves 6.00 cm farther from the lens. Find the focal length of this lens? Please someone help me out I tried so many times i keep ...
Wednesday, March 27, 2013 at 7:22pm by Laila

ALGEBRA- please help ASAP
how do i simplify comlex fractions, like this one: ((5/x)-(x/x-1)) / ((x/x+1)+(6/x)) These are strains...you strain. Start with the numerator ((5/x)-(x/x-1)) Multply by x(x-1)/x(x-1) That simplifies it some. Then the denominator: multiply be x(x-1)/x(x-1) See if that gets you ...
Tuesday, February 6, 2007 at 10:53am by Anonymous

Science
Lack of oxygen in a pond may be a limiting factor. True or False? Please reply ASAP, thanks Lack of oxygen in a pond may be a limiting factor. True or False? Please reply ASAP, thanks Please only post your questions once. Repeating posts will not get a quicker response. In ...
Friday, May 18, 2007 at 12:40pm by Marry

Chemistry
I need to isolate the mass (m) of Zn in this formula but i am unabable to do so... 0.000595mol= 3(0,0233g - mZn) / 2 (26,98 g/mol) + m Zn / 65.39 g/mol Please help ASAP!! Thx!
Wednesday, October 10, 2007 at 12:45pm by Sonia

HELP ONLY ONE QUESTION!!!!!!!!!!!! HELP ASAP ASAP!
What is a cyber community, and when am I a part of it?
Thursday, February 27, 2014 at 1:47pm by thatsme

Chem ASAP
For voltaic cell notation how do you know when to include Pt(s) and when not to.... Need help ASAP... test tonight!
Thursday, April 21, 2011 at 2:11pm by Chiara

Physics Please COULD SOMEONE HELP ME ASAP PLZ
When an object is placed 55.0cm from a certain converging lens, it forms a real image. When the object is moved to 45.0cm from the lens, the image moves 6.00 cm farther from the lens. Find the focal length of this lens? Please someone help me out I tried so many times i keep ...
Wednesday, March 27, 2013 at 10:14pm by Laila

chemistry hw help please ASAP
if 25.2 g of aluminum (AW=27.0) are mixed with 125 g of sulfuric acid(MM=98.1)then how many grams of aluminum sulfate will be produced? 2Al+ 3 H2SO4 --> 3H2 + Al2(SO4)3
Tuesday, November 29, 2011 at 9:31pm by ally

chemistry
What is the density of propene gas measured at 2.5 atm and 47C? I know that I use the combine gas law, but I dont know how to find "n" in this particular problem. Please help ASAP!
Wednesday, November 30, 2011 at 3:17pm by Henry

Chemistry need response ASAP please
Calculate the mass KHC8H4O4 (molar mass= 204.44 g/mol) that reacts with 15 mL of the NaOH solution. Express this mass KHC8H4O4 to the correct number of significant figures. Please, help I have no idea how to do this. What will the mass be of KHC8H4O4? Thank you for help!
Wednesday, March 28, 2012 at 10:52pm by Amy

statistics help please!
please help!! pretty please!! i need to know how to this problem ASAP! suppose you pay $1.00 to roll a fair die with the understanding that you will get back $3.00 for rolling a 5 or a 1, nothing otherwise. what is your expected value?
Monday, April 12, 2010 at 10:37pm by anonymous

Chemistry
What is the formula/range for electromagnestism? Please reply asap You have to be much more specific here: there are many formulas that come to mind. It starts with F(subscript em) = k ? Are you speaking of coulomb attraction.. Force=kq1*q2/distance^2
Friday, November 10, 2006 at 8:22pm by Summer

SCIENCE PLS URGENT 1 QUESTION ASAP!!!!!
8. Chromosome pairs contain different versions of genes, which are called __________________. (1 point) is it base? is it dna? is it alleles? help asap!!!??
Saturday, January 18, 2014 at 4:18pm by TTR+S<3

math
i need help on arrays and an expanded algorithm please wright as asap please
Monday, November 28, 2011 at 9:12pm by jimena

math asap
I don't understand can you please help bedtime 1. (-5)-(-6)+(-1) 2. (-3.1)-(-7.5)+(+1.8) 3. (-9)+(-2)-(-6)+(-5) 4. (+5.2)+(-2.6)-(-3.7) 5. (-8)-(+7)-(+10) 6. (+4.5)-(-3.25)-(+1.5) Please answer all 6 if possible thanks!
Thursday, March 14, 2013 at 11:02pm by noahc

chemistry please help ASAP
how do I find two positive ions and two negative ions that are isoelectronic with a) Ar b) Xe
Tuesday, October 11, 2011 at 5:58pm by elizabeth

chemistry help please ASAP
how do I find two positive ions and two negative ions that are isoelectronic with a) Ar b) Xe
Tuesday, October 11, 2011 at 6:46pm by elizabeth

U.S History
help please What challenges did the United States face after the overthrow of saddam Hussein? Please help me ASAP thank you
Monday, December 12, 2011 at 8:52pm by nancy

SCIENCE 8 PLEASE HELP!!!!!! (ASAP!)
HW - Bring in a weather map plz help....do i have to get an old one or .... idk please help
Monday, March 4, 2013 at 10:27pm by Laruen

math calc. asap asap please
the point on the curve is 4y=x^2 nearest to (7,2) is: this is what i did: i solved for y and I know that the there's a tangent line at (x1,y1). so using y-y1=m(x-x1), I found the lines of the tangent and perpendicual lines: slope is derivative so it is 1/2x1 tangent: y-y1=.5x1...
Monday, October 23, 2006 at 12:44am by Anonymous

asap please
How many 4/5s are in 1 ? Isn't the answer 5/4 ?
Wednesday, December 12, 2012 at 11:20pm by noah

math ASAP please
4(7+a)-3= 10+3(1+p)= 6(b-4)=
Monday, January 14, 2013 at 10:21pm by noahc

math please help:asap
what is the answer to: 3/5 + 1/3 + 1/6
Tuesday, May 28, 2013 at 5:01pm by Matt

prealg8.. ASAP PLEASE
what is y^6/y^9?? how do you work it???
Friday, September 27, 2013 at 6:39pm by rockrboigurlluvr

algebra
HELP PLEASE!! ASAP!! If f(x)=2x+1 and g(x)=3x-5, find f(g(2))
Saturday, December 14, 2013 at 11:56pm by alex

english
how do you spell at????????? please get back to me ASAP !!!!
Wednesday, December 5, 2007 at 12:02pm by stuck!!!!!!!!!

hw help ASAP
8.00in^3 to ml please show me how to solve this
Monday, September 19, 2011 at 12:40pm by bb222

Algebra help ASAP please
Simplify. 1. x^2 - 1/2x^2 - x - 1 2. x^2 - 16/x^2 - 6x + 8 3. 6x^2 + 4x/2x^2 + 4x My answers: 1. ??? 2. x+4/x-2 3. 3x?
Thursday, February 27, 2014 at 10:47pm by Charlotte

stat
please help!! pretty please!! i need to know how to this problem ASAP! suppose you pay $1.00 to roll a fair die with the understanding that you will get back $3.00 for rolling a 5 or a 1, nothing otherwise. what is your expected value?
Monday, April 12, 2010 at 8:53pm by anonymous

English writing
Please ASAP can someone give me an introductory paragraph on the Truman show and the giver with the title and author and the thesis statement ? Please just an idea I need help
Thursday, December 13, 2012 at 10:25am by Jessica

Chemistry
I NEED TO KNOW ASAP what a Keq is and what the formula of it would be.
Monday, May 17, 2010 at 12:30am by Megan

Of Mice and Men ASAP
Hi My summer reading list is due on monday and i'm running out of time to finish this book (it has 6 chapters) I don't have the book with me anymore sadly because it wasn't my book. I wanna know if you can tell me the conflict in each chapter please please please thank you :)
Sunday, August 18, 2013 at 12:04am by unknown

Chemistry
How much CuSO4.5H20 would you need to prepare 6 grams of copper ammine complex, [Cu(NH3)]SO4.H20? There is only 1 ammonia molecule in the copper ammine complex. please answer asap, thanks!
Tuesday, March 27, 2012 at 3:06pm by Melanie

math
what is a cross product please respond ASAP!!
Tuesday, March 15, 2011 at 6:40pm by Anonymous

Alegbra
I need help with this ASAP please Solve D=ABC for B B=?
Sunday, September 23, 2012 at 1:37pm by Tammy

Math
Find the margin of error for c,s, and n. C= 0.90, s=2.3, n=36? Please help asap....
Sunday, February 17, 2013 at 5:28pm by Mandi D

Algebra ASAP
Elimination ( show work please) 6x+5y=39 3x+5y=27
Tuesday, February 26, 2013 at 6:28pm by Stephanie

physics-ASAP
a crate on a frictionaless plank inclined at angle theta with respect to the horizontal. Which of the follwing relationships is true? (assume that the x-axis is parallel to the surface of the incline) a)Fy = Fg b)Fx=0 c)Fy=Fx d)none of the above *my answer would be c but i ...
Sunday, February 13, 2011 at 10:16pm by carol

spanish!!...urgent!...please help
how did the geography influence the migration and exploration of colombia? venezuela? i need websitres for this urgent...please help asap... :(
Thursday, December 6, 2007 at 6:58pm by maggie

Precalculus
Please help!!!!!!!!!!! Find all solutions in the interval [0,2π). 7. 2 sin^2x=sin x Please answer asap
Tuesday, March 5, 2013 at 6:15pm by Phoebe

Math
Please help!!!!!!!!!!! Find all solutions in the interval [0,2π). 7. 2 sin^2x=sin x Please answer asap
Tuesday, March 5, 2013 at 8:45pm by Anonymous

AIG
WHERE CAN I FIND STUFF ABOUT MERMAIDS PLEASE HELP ASAP!!!!
Wednesday, June 1, 2011 at 2:32pm by Mady

Math
w/4-w/5-1/3=16/15 Please help me solve this and show your work. I Need it ASAP
Thursday, March 8, 2012 at 7:23am by Haylie

TRIGONOMETRY ASAP PLEASE :3
Solve for the ambiguous triangle. 1. Given: A=45°; a=3; b=5 2. A=25°; a=3; b=6
Monday, November 19, 2012 at 6:27am by JEZRELL

algebra help please ASAP
Express in simplest form. 1. -4/x^3 + 9/x + 2/x^2 2. 7/10x^2 + 1/2x^3 + 11/5x 3. a + 4/3a + 2a - 1/5a^2
Wednesday, February 12, 2014 at 11:11pm by Sadie

management,subject please help me asap
please can you help me to differentiate and compare the followinr process.i really could not have the right idea this question. synthetic vs. fabricating process
Saturday, March 26, 2011 at 9:03pm by jessie

algebra 1 help please ASAP
Divide and simplify. 1. 2y^2 - 7y + 3/2y^2 + 3y - 2 divided by 6y^2 - 5y + 1/3y^2 + 5y -2 2. x^2 + 13x + 12/x + 2 divided by (x + 1) Please explain! Thanks!
Sunday, February 9, 2014 at 11:15pm by Sadie

Chemistry (PLS HELP ASAP)
What is the molecular weight of a gas if a 15.0g sample has a pressure of 836 mm Hg at 25.0 degrees C in a 2.00 L flask? a)167 b)1.35 c)176 d)11.1 e)none of the above Please explain... I need to understand how to do this. Thanks. I know that I have to use PV=nRT, then solve ...
Monday, January 11, 2010 at 10:23am by coug

chemistry help asap
explain how paper chromatography separates the components in a solution
Monday, May 18, 2009 at 6:48pm by kate

CHEMISTRY
How to calculate the pH of 0.120 M of HClO2? plssss i need the answer asap.
Saturday, February 9, 2013 at 11:00pm by ALANANANANA

math
my msth finals are tomorrow! please help ASAP. it is applying properties of rational expontents by multipyling. Here goes: (16x^2y)^1/3 times (4x^5y^2z)^1/3 PLEASE HELP! ITS DUE TOMORROW! THANK YOU!
Wednesday, June 8, 2011 at 8:51pm by Hailey

algebra 1
graph the system of linear inequalities x+y<4 x+y>-2 please solve asap
Wednesday, January 30, 2008 at 5:43pm by shay

Social Studies! Please asap.
What were Rene Descartes greatest achievements
Thursday, October 9, 2008 at 7:34pm by Sebastian

Algebra :\
these questions are: ELIMINATION USING MULTIPLICATION: 1. 2. 2x + 5y = 3 2x + y = 3 -x + 3y =-7 5x + 3y = 2 I NEED HELP ASAP!!!! HELP PLEASE!!!!
Sunday, March 21, 2010 at 6:39pm by Presley

Algebra :\
Elimination using addition and subtraction: 1. x - y = 1 x + y = 3 2. -x + y = 1 x + y = 11 3. x + 4y = 11 x - 6y = 11 4. -x + 3y = 6 x + 3y = 18 PLEASE HELP!!!! I NEED HELP ASAP!!!!
Monday, March 22, 2010 at 11:55pm by Presley

Math
Is 4^33 + 3^44 divisible by 5? Please help ASAP. This is due tomorrow. Thank you very much :)
Wednesday, February 15, 2012 at 7:52am by Sally

algebra-trig help ASAP
Can someone please help me understand how to graph y=3cos(x/4)-5
Thursday, April 12, 2012 at 2:58pm by missy

Science
Does anyone know a Commensalism of the Baltimore Checkerspot? If you do know, I need the awnser ASAP. Please help. Thank you.
Tuesday, January 8, 2013 at 5:43pm by Anna

science
what are the class elements of the boron family? Ansere please and help asap
Wednesday, October 2, 2013 at 10:36am by Anonymous

Science One Question! Help ASAP!!!
Discuss your opinion of the consequences of artificial selection and the advantages and disadvantages of using genetic information in society. Use facts from your research to support your opinion. Cite the sources for your facts. HELP ASAP!
Monday, February 24, 2014 at 1:34pm by Do_It_For_The_Vine

chemistry need help asap
how do you balance these equations? Ag2O -> Ag + O2 C6H6 +O2 -> CO2 + H2O
Sunday, February 8, 2009 at 8:47pm by bob

chemistry ASAP please!!
One reaction that destroys O3 molecules in the stratosphere is NO + O3  NO2 + O2 When this reaction was studied in the laboratory, it was found to be first order with respect to both NO and O3 with a rate constant of 1.9 x 104 mol L-1S-1. If [NO] = 1.2 x 10-5 mol L-1 ...
Sunday, March 20, 2011 at 6:48pm by Massiel

PHYSICS PLEASE SOMEONE HELP ME OUT
When an object is placed 55.0cm from a certain converging lens, it forms a real image. When the object is moved to 45.0cm from the lens, the image moves 6.00 cm farther from the lens. Find the focal length of this lens? Please someone help me out I tried so many times i keep ...
Wednesday, March 27, 2013 at 8:37pm by Laila

Health
What are the short term effects of Cocaine: When someone consumes this substance what effect will it have on their body, mind, and behavior? Please answer ASAP I really need the answer... and please don't give the website for me to find the info, I don't have enough time to do...
Saturday, June 4, 2011 at 9:47pm by Natalie

please answer ASAP......will only take 2 seconds..
What is 5% of 85,000? .05*85000=? 4,250
Tuesday, August 29, 2006 at 8:49am by annonymous

math
convert 30degress c to degrees fahrenheit please help asap it is due tomrrow
Monday, March 29, 2010 at 9:02pm by bessie

history
what was the soical structure during the Renaissance in Europe?? please help asap!!!! thankssss:)
Thursday, December 9, 2010 at 11:28pm by Anonymous

RSNHS
What is the limit of 1-2x^2 -2cosx + cos^2x all over x^2? please answer ASAP. TY
Monday, December 13, 2010 at 6:22am by monique

Math
Please help me ASAP!!!!!!!!! 32. For all pairs of real numbers M and V where M=3V+6, V=? Here are the choices F. (M/3)-6 G. ( M/3)+6 H.3m-6 J. M-6/3 K. M+6/3 34. If a=b-2,then (b-a)^4=? F. -16 G.-8 H.1 J.8 K.16
Saturday, January 5, 2013 at 12:26pm by Phoebe

Math
what prime numbers do you get when you enter each number from 0 to 10 in this expression? __2 + __ -1 please help asap
Monday, September 9, 2013 at 10:38pm by School Kid

World Cultures grade 7
Please help me asap! I have an essay due tommarow and I need to find out the 10 criterias a country has to follow in order to be considered a civilization! I have 5 minutes! Please help
Tuesday, December 16, 2008 at 4:21pm by Savannah

Calculus Test Question ASAP
The graph of y = cos x is concave down on which interval? (-pi,0)??????? please help!!!!
Tuesday, October 30, 2007 at 6:17pm by Matt

writing...
hi what should i include in my first paragraph on a compare and contrast essay??? please help asap
Sunday, January 27, 2008 at 7:56pm by Gabby

please answer asap
for my project i have to do research on a mathematician born in the 2nd centuary ... any help???
Tuesday, April 28, 2009 at 7:00pm by math project

Alegebra 1
can someone please help me asap with this two problems I'm really stuck here. 1) solve for j if b=j+v/2 2) 9r+9s+9
Monday, September 21, 2009 at 1:13pm by Jessi

Math-PLEASE HELP ASAP
how do I find the two sets of points for the following algbrea equation? y=-3x+2
Sunday, June 27, 2010 at 1:35pm by Michelle

math-PLEASE HELP ASAP!!(IF POSSIBLE)
Write the equation of the lines.....best answer will be chosen 1. (3,-6) 7y+4y=5 2.(4,7) 7x+y=6 3.(-8,8) 5x=7y+6 4.(3,8) x+9y=2
Friday, July 9, 2010 at 9:36pm by Michelle

English
I need the chapter summary for 'Strange Objects' by Gary Crew ASAP!!! Please help me!
Saturday, October 16, 2010 at 11:32pm by Kiara

Math
Please factor 8x^2+18x-5 It would be appreciated if you show the steps. Need this ASAP...Thanks (:
Tuesday, January 25, 2011 at 5:24pm by NeedHelp 1

U.S History
what is the first verse of the star spangled banner describing??? please i need help ASAP!!!!!! :-D
Monday, December 12, 2011 at 7:35pm by Andrew

Math
Please help me ASAP!!!!!! 22. What is the slope-intercept form of 8x-y-6=0? I know I move the 6 over and that I need to get y by itself but, what do I do with the 8x?
Saturday, January 5, 2013 at 8:08pm by Anonymous

Science-Greenhouse Effect
What is the electromagnet spectrum? PLEASE ANSWER ASAP...I REALLY NEED HELP!!
Tuesday, April 23, 2013 at 12:38pm by HS

math
what prime numbers do you get when you enter each number from 0 to 10 in this expression? __2 + __ -1 please help Asap! 2= squareroot
Tuesday, September 10, 2013 at 12:05am by IMPORTANT!!

SS --- one question pls help asap!!!!!
hi, pls help asap!?? one social studies question! The Industrial Revolution led to changes as the U.S. became more economically independent. Which of these changes occurred during this time? A. Cities began to grow, because individuals moved from farms looking for education. B...
Friday, February 7, 2014 at 6:01pm by TTR+S<3

English
Where reading the poem "LEGAL ALIEN" by Pat Mora . We have to find the rhythm,meter, and assonance . I cant fimd any of that in the poem . Please tell me what each one of them are in the poem .. Reply ASAP please
Saturday, February 2, 2013 at 8:03pm by Anna

CHEMISTRY HELP ASAP!
is it possible for one molecule of salicylic acid to form an ester with a second molecule of the same substance? Use equations and/or structures. Please help, i am pretty sure it couldn't because of steric hindrance, however i am not sure how to explain this further and what ...
Tuesday, September 11, 2012 at 6:23am by joel

Pages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>

Search
Members