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April 19, 2014

Search: Chem. thankss!!!

Number of results: 14,154

chem
THANKSS DOC.
Thursday, April 24, 2008 at 10:08am by Miley

Civics
thankss!!
Monday, November 28, 2011 at 4:15pm by Gabby!

Civics
thankss!!
Monday, November 28, 2011 at 4:15pm by Gabby!

Math
Thankss
Monday, November 19, 2012 at 11:17am by Eric

science
thankss
Wednesday, December 5, 2012 at 10:42pm by anna

Algebra 2
thankss (:
Thursday, December 13, 2012 at 2:24pm by Cynthia

Grammar
Thankss! -MC
Monday, May 11, 2009 at 10:51am by mysterychicken

home economics
thankss :D
Friday, September 18, 2009 at 12:43pm by Leagh

englishgr9
okay thankss anywayss (:
Friday, October 9, 2009 at 11:04am by becca

Math
thankss alot :D
Wednesday, March 6, 2013 at 8:31am by Heleny

physics
OHH !!! okaaay thankss :) !!
Monday, September 14, 2009 at 8:29pm by kaaay

math
haha okayy thankss
Sunday, October 4, 2009 at 10:30pm by lyne

math
haha okayy thankss
Sunday, October 4, 2009 at 10:30pm by lyne

Weather & Climate (science)
Thankss
Wednesday, September 8, 2010 at 7:15pm by Dani

Algebra one help please?
Thankss.
Thursday, December 9, 2010 at 4:37pm by Allyson

Math
thankss you sosososo much(:
Saturday, February 5, 2011 at 12:16pm by Dana

Math
thankss you sosososo much(:
Saturday, February 5, 2011 at 12:16pm by Dana

Math ( any help would be great!)
Thankss !!
Thursday, October 13, 2011 at 10:30pm by Erin

science
thankss . what does the ^ mean tho ?
Thursday, March 8, 2012 at 6:51pm by hheellpp

help me for this stupid worksheet
thankss!! u guys r awsome!!
Wednesday, January 31, 2007 at 9:35pm by tae

Circuits Problem (Physics)
omg! thankss!!
Saturday, April 12, 2008 at 5:29pm by Eileen

1
omg i absolutely love you bobpursley! thankss for the help as well. =]
Saturday, November 13, 2010 at 6:17pm by Emily

physics
217.7 km i found it. thankss
Monday, October 24, 2011 at 6:09pm by maria

novel study
can someone answer asap??? thankss :)
Thursday, June 11, 2009 at 7:49pm by rebecca

chemistry
o oops hahah thankss for answering my question!
Sunday, October 24, 2010 at 5:24pm by alex

algebra
4x-8=12+6x Please help! Thankss!
Monday, November 8, 2010 at 11:24pm by thawk

Science
Thankss but i can't seem to find what kind of species that are in it
Thursday, June 2, 2011 at 5:07pm by Alec

Weather & Climate (science)
Thankss. Can you help me with some more problemss?
Wednesday, September 8, 2010 at 6:53pm by Dani

algebra
ooooh now i know its easy lol thanks thankss......you are smart jeje ....bye
Tuesday, August 31, 2010 at 8:03pm by paloma

Chem. thankss!!!
heat in cup= mass*specific heat*temp difference. temp in cup= (heatinitially-heatlost(t))/(mass*c) temp in cup= Ti- heat lost(t)/m*c so since the heat lost (t) is the same for all cups, the temp in the cup depends on massstuff*c look at the products of massmole*c for each of ...
Friday, November 5, 2010 at 8:50pm by bobpursley

home economics
How many eggs should be added in to a standard chocolate cake recipe? :) k cool thankss
Friday, April 15, 2011 at 5:21pm by Emileebabee

6th Grade Math
_Times_Divided by_Plus_Times_Divided By_Minus_ = 6 Fill in the blank's with the following number's,.... 2,4,5,7,8,9,10 Thankss!
Tuesday, April 14, 2009 at 5:36pm by Brandi

gr8language
thanks so much that website really helped :) but i couldnt think of an answer for 1d, 2c, or 2d. could u help?? :) thankss
Tuesday, May 12, 2009 at 7:39pm by rebecca

Physics
Thankyou! I had same problem type but different numbers & all but this really helped! thankss.
Sunday, September 13, 2009 at 10:09pm by Harmony

Chem. thankss!!!
1.0 mol of water (c=4.184 J/g.oC), 1.0 mol of ethanol (c=2.46 J/g.oC), 1.0 mol of carbon tetrachloride (c=0.861 J/g.oC), and 1.0 mol of ethylene glycol (c=2.42 J/g.oC) at 50oC were each placed into a separate coffee cup calorimeter and the temperature recorded. The temperature...
Friday, November 5, 2010 at 8:50pm by Melissa

writing
could you tell me 2 quotes describing a women who is honest,nice and beautiful( they cant be already written we have to write our own) thankss:)
Sunday, September 20, 2009 at 11:22am by sera

Math
Yeah that's what I thought. But I wasn't sure which was greater, the larger exponent or the smaller one. It's kinda confusing when your dealing with decimals and negative exponents. But thankss :)
Monday, March 28, 2011 at 5:14pm by Melanie

Chorus!
I'm confused on my notes and how many beats there worth. If you can help please respond A.S.A.P because I have to be in a sight reading contest this Tuesday in front of my whole class. thankss!
Sunday, October 9, 2011 at 9:07pm by Anonymous

science-due tommorow please help!!!!!!!!!!
what is a healing capacity of salt water? please help thankss!
Monday, January 24, 2011 at 7:37pm by shweta

physics
thankss..first year of physics and its already killing me :P
Monday, September 14, 2009 at 8:18pm by kaaay

poetry
what form of poetry is an immortality by ezra pound? and are there any poetic devices throgh out the poem? thankss!
Wednesday, April 20, 2011 at 6:09pm by ariellea

Science
When light passes into the eye, what is it focused by? Is it the cornea and pupil or the retina and cornea? Please help thankss
Wednesday, September 26, 2012 at 11:24pm by Sunny

Generalization essay
Since both of ya'll have I guess had this assignment done for awhile, any advice? I go to KNHS too, and I'm completely stuck on the choices to use.-Thankss
Wednesday, February 7, 2007 at 8:30am by Evaa

trochaic poems
uhm i am having troubles on what to write about for a trochaic poem and i would like some help with and idea. then maybe an example because i am kind of sure what im doing. thankss. (:
Tuesday, January 13, 2009 at 6:59pm by stacy!(:

Chemistry 2 Ap
can someone check these for me ? Lead(IV)nitrate-- Pb(No3)4 Aluminumoxide-- Al2O Ammoniumphosphate-- NH4(Po4) Perchloric Acid-- Clo4 Copper(II)bromide-- CuBr2 Thankss!
Monday, September 22, 2008 at 9:24pm by jecce.

GR.10 CIVICS!
can someone please give me a direct link to a picture that protrays or is related to the britsh parliament passing the Statute Of Westminister Act to Canada in 1931. thankss .. realli URGENT
Saturday, May 30, 2009 at 7:59pm by MINONO

math
When m is divided by 7, the remainder is 2. What is the remainder when 4m is divided by 7? Please give me an explanation and not just the answer! Thankss:)
Wednesday, July 20, 2011 at 10:35pm by Jennifer

chemistry
hi this is a question for my lab. explain why the addition of bromine to trans-cinnamic acid takes place more slowly than the addition of Br2 to a normal alkene like 3-hexene or cyclohexene thankss
Monday, January 26, 2009 at 3:14am by steve

Honors Algebra 3-4
can the cubed root of 15x^2, over 3 be simplified any more. (original problem: cubed root of 5/3x) the directions were to rationalize the denominator of each expression. Thankss!!!!!
Tuesday, January 24, 2012 at 9:07pm by Rachel

math
john counts backward from 140by twenties and lee counts backward from 120 by tens.how many of the same numbers do they say down to zero? can only body show me how to work out please,thankss
Friday, April 11, 2014 at 2:05am by wan

Pre-Algebra
This is a realllyy tricky problem and I can't find two more solutions to the equation...someone please help! Find three ordered pairs for the given equation: 4x - 3y = 6 I got one: (3,2) I need help on this ASAP!! Thankss -MC
Thursday, May 7, 2009 at 4:00pm by mysterychicken

Pre-Algebra [repost]
This is a realllyy tricky problem and I can't find two more solutions to the equation...someone please help! Find three ordered pairs for the given equation: 4x - 3y = 6 I got one: (3,2) I need help on this ASAP!! Thankss -MC
Thursday, May 7, 2009 at 5:01pm by mysterychicken

math
a rectangular prism has a width of 92ft. and a volume of 240ft^3. Find the volume of a similar prism with a width of 23ft. Round to the nearest tenth if necessary. a)3.8ft^3 b)60ft.^3 c)15ft.^3 d)10.4ft.^3 I am totally cinfused by this. Can somebody please help me? I would ...
Saturday, August 30, 2008 at 9:44pm by Shannon

AP Chem
I looked at the first four, they are right. Dont you work with someone on chem homework? Like a study group? That is a very effective way to work chem and physics problems.
Wednesday, November 19, 2008 at 11:22am by bobpursley

english
I need help with some literature homework. I need a to identify a baptism scene thats modern. And also how they were affected by the change. Also, need a piece of literature that has reflects or alludes to Shapespeare. Also need an example of when weather has been important ...
Thursday, July 30, 2009 at 7:40pm by Ty

Grammar
Need this checked- 1.Identify the sentence that contains a dangling modifier. A.To the victor goes the privelage of writing history. B.To assemble the model successfully,the directions must be read carefully. C.It is better to hand in a neat erasure than an overlooked mistake...
Sunday, May 10, 2009 at 11:45am by mysterychicken

Gr.10 History !!!
could you please provide me with sites that provides information of the appearance of the 1920's Ford model-T ... jus incase u dont noe what a model-t is ..its a car by Henry Ford.!!! i actuallie have to do a 1920's contest.if u also have any ideas on how i should say why the...
Monday, April 20, 2009 at 5:07pm by nini

Gr.10 History !!!
could you please provide me with sites that provides information of the appearance of the 1920's Ford model-T ... jus incase u dont noe what a model-t is ..its a car by Henry Ford.!!! i actuallie have to do a 1920's contest.if u also have any ideas on how i should say why the ...
Monday, April 20, 2009 at 5:00pm by nini

Physics
PLEASE HELP!! The x and y cooridinates of an object are given by x(t) = (10 m/s)t + (5 m/s2)t2 + (3 m/s3)t3 y(t) = (20 m/s)t - (10 m/s2)t2 + (2 m/s3)t3 where x and y are in meters and t is in seconds. What is the object's acceleration at t = 1 s? Please explain in detail how ...
Tuesday, September 14, 2010 at 3:17am by Indira

chemistry
If you were to dissolve 14.00 grams of salicylic acid in enough water to make 400.00 mL of solution, what is the molarity of the final solution? i did M = moles/L so .1014 mol/.4000L = .2535 M is this correct?? The next part of the question is Now you take 50.00 mL of this ...
Sunday, September 6, 2009 at 4:56pm by jake

Chem
maybe try using P1V1/n1T1 = P2V2/n2T2 ... im in chem too...
Saturday, February 27, 2010 at 1:16am by fellow student

chem
... This isn't in the right section. That's math, not chem. the answer though is, 23.
Wednesday, February 10, 2010 at 7:40pm by Nadia Samim

Chemistryy.
Some mole problems! Which quantity of neon may be represented by the symbol Ne? A) 1 gram B) 4 liters C) 6 x 1023 atoms D) 2 moles A sample of nitrogen containing 1.5 x 1023 molecules has the same number of molecules as a sample containing A) 1.0 mole of H2 B) 0.25 mole of O2 ...
Monday, June 6, 2011 at 9:17pm by Jenny

O.CHEM -> PLEASE CHECK!!
Thank you...good to know, but isn't there a "Dr.Russ" that works with Organic Chem??
Wednesday, March 12, 2008 at 9:48pm by K

chem
The answer on mast chem is 279 if you have 230 grams instead of 200.
Monday, February 15, 2010 at 4:46pm by Anonymous

G-chem/org. chem=>Dr. Bob222
I mean are setups differ for part 1
Friday, February 8, 2013 at 5:58pm by Devron

chem PLEASE HELP
I am very sorry. Chem is just not my thing and i looked in my notes the book and everything
Thursday, April 14, 2011 at 7:40pm by Sal

CHEM organic chem
Responded above to a later repost.
Tuesday, November 13, 2007 at 6:18pm by DrBob222

Chem
Christina, Hello I'm Lisa. Thank you for your help you provided for my chem assignment. I really appreciate it! Have a nice day!
Tuesday, March 11, 2008 at 6:29pm by from Lisa to Christina

chem
ahh i hate chemisty, i'm kindof slow too and everything confuses me in chem.!! i feel the same way as you:)
Thursday, May 29, 2008 at 9:59pm by bethany

chem
sorry read it wrong, doing this now in chem
Tuesday, March 19, 2013 at 6:02pm by Amanda

G-chem/org. chem=>Dr. Bob222
I just looked at Dr. Bob222's post for when you initially posted this question and the setup that I gave you for part 1 differs from the setup that he gave you for part 2. I will let him resolve that for you since he has more experience in G-chem then I do, and he is probably ...
Friday, February 8, 2013 at 5:58pm by Devron

chem help
see the short paragraph and visual titled Predicting ion charges. http://antoine.frostburg.edu/chem/senese/101/atoms/
Saturday, November 24, 2007 at 7:59pm by bobpursley

Chem
Chemistry - A mixture of chromium and zinc weighing .362 g was reacted with an ... chemistry - Plastic articles can be chromium-plated by coating them with thin ... chem - Zinc dissolves in acid according to the balanced equation. Zn(s)+ 2H(aq... chem - Zinc dissolves in acid ...
Sunday, February 25, 2007 at 5:26pm by Anonymous

Chem
Chemistry - A mixture of chromium and zinc weighing .362 g was reacted with an ... chemistry - Plastic articles can be chromium-plated by coating them with thin ... chem - Zinc dissolves in acid according to the balanced equation. Zn(s)+ 2H(aq... chem - Zinc dissolves in acid ...
Sunday, February 25, 2007 at 5:26pm by Anonymous

Chem
Chemistry - A mixture of chromium and zinc weighing .362 g was reacted with an ... chemistry - Plastic articles can be chromium-plated by coating them with thin ... chem - Zinc dissolves in acid according to the balanced equation. Zn(s)+ 2H(aq... chem - Zinc dissolves in acid ...
Sunday, February 25, 2007 at 5:26pm by Anonymous

english helpp please
i need to know how to find the whole appositive phrase. Then write just the word that is the appositive. how do i find them its reall confusing.... thankss in advance http://www.chompchomp.com/terms/appositive.htm This webpage gives a clear definition and some excellent ...
Wednesday, August 23, 2006 at 6:27pm by cassii

Intergated chemistry/physics
time=distance/velocity. This is a very odd question for "integerated" chem/physics. Where is the chem?
Wednesday, October 3, 2012 at 1:53pm by bobpursley

ap chemistry
I agree on the tutor. Also, get another text (college used book store) to see the same material in differing words. On the ap chem board exam, nationally, most do not do well. I have to be honest, most ap chem students need to retake college chem if for nothing else, the lab ...
Sunday, November 4, 2012 at 4:07pm by bobpursley

Math
I'm really stuck on these STATS questions.Can someone please help! 1. The probability of a car in a population having faulty brakes is .05. If we take a sample of 150 cars, find the standard deviation of the sampling distribution. 2. The strength of ten I-beams produced in a ...
Thursday, June 20, 2013 at 4:53pm by mysterychicken

In your opinion=> has it payed off for you Dr.Bob? (I need some advice)
I don't know where to start but I was thinking of changing my major to chemistry but that would require me to go to another school since mine doesn't have a chemistry major. This is rather ironic since they have all the major chem classes needed to get a chemistry degree and I...
Tuesday, March 25, 2008 at 9:50pm by ~christina~

chem- drbob222 please help
my original question was: how do i figure this out?? How much heat does your body lose when 2.46 g of sweat evaporates from your skin at 25C? chem - DrBob222, Tuesday, February 22, 2011 at 10:52pm q = mass water x delta Hvaporization. chem - Rebekah, Wednesday, February 23, ...
Wednesday, February 23, 2011 at 5:49pm by Rebekah

chem
The larger an atom the farther the electrons are away from the nucleus; therefore, the easier it is to distort them. Here is a site that talks about that. http://www.chem.purdue.edu/gchelp/liquids/disperse.html
Friday, November 28, 2008 at 4:49pm by DrBob222

Chemistry
I'm lost!!! Not sure if I'm just losing concentration after 50 chem problems or losing my mind with 3 kids running around still and a chem exam at 8am!!!
Friday, March 29, 2013 at 12:15am by Ryan Curry

chem
You have to subtract the water vapor pressure at 25C from 760Torr. http://intro.chem.okstate.edu/1515sp01/database/vpwater.html
Tuesday, February 2, 2010 at 10:41pm by bobpursley

Chem 2
Sorry my friend Barbie and I are doing are chem h.w. together. We each posted a question and since were using the same computer the last name always stays saved in the page...sorry I forgot to change it. It
Wednesday, February 27, 2008 at 3:28pm by Amanda

Chem Help!
I really need help with this question for my chem H.W. 1) On a summer day in Breckenridge, Colorado, the atmospheric pressure is 525 mm Hg. What is this air pressure in atmospheres? (round to the hundredths place) atm
Thursday, April 10, 2008 at 12:34pm by Lisa

Chem
What causes dispersion forces? Disperson forces are caused by an unsymettrical distribution of charge in the molecule, causing a net electric force. http://www.chem.purdue.edu/gchelp/liquids/disperse.html
Tuesday, January 9, 2007 at 6:46am by Dennis

physics vs. Chem
Doesnt physics seem to be harder than chem? Anyone?
Sunday, October 24, 2010 at 2:28pm by Kavi

science
Thank you for using the Jiskha Homework Help Forum. Hopefully the following will assist you: 1. (Broken Link Removed) 2. http://en.wikipedia.org/wiki/Polymer_chemistry 3. http://chem.chem.rochester.edu/~chem421/famous.htm
Tuesday, April 22, 2008 at 6:06pm by SraJMcGin

HARD CHEM QUESTION- any help appreciated
Have you ever heard of ICE charts? http://www.chem.purdue.edu/gchelp/howtosolveit/Equilibrium/ICEchart.htm
Monday, May 13, 2013 at 8:48pm by bobpursley

chem
Al is an element. The others are compounds. Consult this site for solubility. http://www.chem.vt.edu/RVGS/ACT/notes/solubility_rules.html
Monday, October 8, 2007 at 9:39pm by DrBob222

chem:ionic equations
Here are a set of rules for solubility. Memorize them. http://www.chem.vt.edu/RVGS/ACT/notes/solubility_rules.html
Tuesday, November 27, 2007 at 12:15am by DrBob222

Dr.Bob222 Chem
I believe that you are correct because you have more experience in G-chem then I have. But how does doubling the reaction rate double the k value? Isn't k just a constant for a particular reaction?
Friday, February 1, 2013 at 10:15pm by Devron

chem
so i posted this question yesturday and got some help. which is the stuff below. can you look at the last thing i said which was the answer i got by doing what DrBob222 said to do and tell me if its correct.(the question is the first section) thanks chem - hannah, A salt ...
Wednesday, November 10, 2010 at 4:18pm by hannah

chem
if a car produces 81g of {\rm CO_2}, how many grams of {\rm O_2} are used up in the reaction? the complete chem reaction is C2H6O+3O2--->2CO2+3H2O
Friday, October 19, 2012 at 8:20am by tracy

College Chem 1010
Here is a simplified list of solubility rules. http://www.files.chem.vt.edu/RVGS/ACT/notes/solubility_rules.html A) Ca(NO3)2 B) FePO4 C) NH4OH D) Na2SO4 E) NaCl
Sunday, April 15, 2012 at 10:48pm by DrBob222

Chem 1
Write a chemical equation that shows how acid rain H2SO3 was produced from SO2 gas and water in a zip sealed bag? My chem. teacher never explained how to do this and I have several other questions on this type of subject. If you could help me out it would help me tremendously...
Tuesday, April 9, 2013 at 8:00pm by Jess

Chem
We are unable to draw diagrams on these boards. However, here is a site that gives the structure for #1 together with the resonance structures. If I find the structure on the web for #2 I shall post it. http://www.chem.ucsb.edu/~genchem/Chem1CS03/examanswers/final_white.pdf
Monday, September 7, 2009 at 12:07pm by DrBob222

chemistry
http://dwb4.unl.edu/Chem/CHEM869J/CHEM869JLinks/www.chem.ualberta.ca/courses/plambeck/p101/p01182.htm
Monday, March 8, 2010 at 1:54am by DrBob222

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