Sunday
April 20, 2014

Search: Chemistry(Please check answers)

Number of results: 213,749

Grammar PLease Check MY answers!
Ms.Sue please its a grade please check my answers it would mean the world to me.
Wednesday, April 3, 2013 at 8:38pm by Mandie

Chemistry(Please check)
1) The Ka for acetic acid is 1.8e-5. What is the pH of a 3.18M solution of this acid? I did 1.8e-5 = x^2/3.18 x=sqrt 1.8e-5 X 3.18 = 7.56e-3 pH=-log(7.56e-3) = 2.12 The pH is 2.12 2) At 25 degrees celsius, the pH of a 1.75M NaCN solution (the Ka for HCN is 4.0e-10) is ? 4.0e-...
Monday, April 2, 2012 at 3:47pm by Hannah

science(please check answers)
I DONT EVEN KNOW THE ANSWERS !!!!!!! ARE THESE THE CORRECT ANSWERS? PLEASE REPLY IM FAILLING :(
Wednesday, December 4, 2013 at 11:57am by Queen elsa

Art Please check answers
the answers are totally right I got 100% take it from me I get really pissed off when I check my answers on these websites and half of them a wrong but YOUR WELCOMES are all right.
Monday, December 3, 2012 at 5:45pm by awesome

Algebra-Please check
Please check- sqrt of 2x + 15 = x Answers: -5.3 -3.5 -3 5 I think according to my calculations it would be 5, correct? sqrt root of 7-x = 3-solve for x Answers: -2 2 4 -4 My choice would be 2 Is that correct- I squared both sides and came out with 7-x = 9 and then x = 2 Thank ...
Tuesday, October 12, 2010 at 11:12am by Juliette

teacher aide
Since I don't know what you've been taught and some of your questions are out of date, I've used my education and experiences to check your answers. I don't know about 2, 4, and 12. I agree with your answers for 1, 3, 6, 7, 9, 11, and 15. The best answer for 20 is c. Please ...
Wednesday, November 10, 2010 at 10:58am by Ms. Sue

Art- Check Answers- Please
Of course he's sure that the answers look good to him! But he hasn't studied your textbook, so can't be positive that your answers are the same as your book's author's answers.
Tuesday, February 25, 2014 at 8:04pm by Ms. Sue

Asap can someone pplz check these answers
Please check my answers I have 2 do other things right now
Monday, January 26, 2009 at 6:21pm by Remy

social studies check answers
Please check the answers I've said are wrong with your book. Sometimes a textbook and I disagree.
Tuesday, March 25, 2014 at 12:38pm by Ms. Sue

Check English Answers
Please check my answers: 1)pathos 2)thesis statements 3)Lincoln promises retribution for war 4)Ethos 5)logos
Monday, April 14, 2014 at 2:26pm by AMK

science
If you want to check your answers, please post your answers first. In that way we can check them and explain how to do them if you're wrong.
Thursday, February 18, 2010 at 2:24pm by Ms. Sue

geography
Whatever your name is -- please do not keep posting under different names. Also -- you seem to be fishing for answers for some online class. To show us that you're not trying to cheat, please indicate which of the answers is correct. We'll be glad to check your answers.
Monday, February 22, 2010 at 8:44pm by Ms. Sue

geography
Whatever your name is -- please do not keep posting under different names. Also -- you seem to be fishing for answers for some online class. To show us that you're not trying to cheat, please indicate which of the answers is correct. We'll be glad to check your answers.
Monday, February 22, 2010 at 8:57pm by Ms. Sue

Chemistry(Please check answers)
yes
Sunday, April 1, 2012 at 3:40pm by DrBob222

Math HELP
I have my answers at the bottom but please do these questions so I can check my answers. Check my answers as well. Subtract these fractions. !Reduce them! 1. 5/7 - 3/10= 2. 11/18 - 5/12= 3. 1/3 - 1/6= 4. 7/12 - 1/16= 5. 7/8 - 3/10= 6. 7/8 - 1/12= 7. 7/10 - 2/5= 8. 3/4 - 1/2= ...
Tuesday, November 23, 2010 at 9:16pm by Pratigya

Art Please check answers
These answers are all correct Your Welcome Has done a good job But Please do not cheat and submit all these answers That is not the purpose of this site
Monday, December 3, 2012 at 5:45pm by Mrs.Kelley -Art Teacher-

Chemistry(Please check)
so then answers 2 and 3 are not correct?
Sunday, February 19, 2012 at 6:07pm by Hannah

Chemistry(Please check answers)
Yes, a is correct.
Monday, April 23, 2012 at 1:29pm by DrBob222

English
Now, let's check how well you can use the expressions you've learned. I will distribute handouts. You have to solve the problems. Are you finished? Then, I'll check the answers. Look at the answers on the blackboard. Check your answers. How many students have 10 points? Are ...
Sunday, May 27, 2012 at 9:36pm by rfvv

Chemistry(Please check answers)
I remember this from a day or so ago. I think these are the answers I obtained then although I didn't go through them again today. Note you made a typo in calculation of dS. 2*250 you meant to type 2*205. But the answer is ok.
Monday, April 23, 2012 at 5:35pm by DrBob222

English: Please help
You're welcome. I'll check your answers to two more questions. But, please show us what you think the answers are.
Wednesday, February 27, 2013 at 8:26pm by Ms. Sue

Chemistry(Please check answers)
is Kw 1.0e-14?
Sunday, April 1, 2012 at 3:40pm by Hannah

S.S please help!
Yikes! 16 questions and no answers! Apparently you've learned nothing in this class. We'll check your answers if you post answers that show you're making a reasonable effor.
Wednesday, March 12, 2014 at 3:48pm by Ms. Sue

Chemistry: Answers please check
UGH I don't know why it did that. 2. ... a.) True b.) False Answer: a
Saturday, April 2, 2011 at 7:34pm by Cheryl

Chemistry(Please check answers)
is 2.5e-5 my answer or do I have to do another step?
Sunday, April 1, 2012 at 3:40pm by Hannah

Chemistry: Please check answers
See your other post above.
Thursday, April 11, 2013 at 1:16pm by DrBob222

Science URGENT
He said he's not giving us the answers and I really need to check my answers all the time but I can't cause the answers don't come with the textbook. And I don't find it fair cause our math text books have the answers so why don't our science texts? But anyway can you please ...
Monday, March 31, 2014 at 9:12pm by Anonymous

SS Please check answers
1, 8, and 10 I believe are wrong. I don't know about 9. Please double check your book.
Monday, April 8, 2013 at 5:37pm by Ms. Sue

Chemistry
WHen i did it the answers i got was order of reaction m= 2 and k = 4.6 Can someone please double check
Tuesday, June 2, 2009 at 6:49pm by Saira

chemistry(Please check)
I agree with all three answers. Good work.
Friday, January 20, 2012 at 4:19pm by DrBob222

Chemistry
I'm not sure if the above answers are correct, could someone please check them over and let me know?
Wednesday, February 29, 2012 at 10:26pm by Please help.

Chemistry
DrBob I wrote back and wanted to know if I did it right can you check my answers please
Tuesday, April 30, 2013 at 1:50pm by Marie

Spanish-SRAJMcGin please check
Could Sra JMcGin please check my answers to these questions if she has time? Thank you
Tuesday, March 13, 2012 at 10:03am by Tiffany

World Geo.
Oh my -- is this your entire geography assignment this evening? You're wrong about # 6. The British is not a continent. The 7 continents are North America, South America, Asia, Europe, Africa, Antarctica, and Australia One of your answers is the Horn of Africa. Another answer ...
Friday, May 29, 2009 at 8:14pm by Ms. Sue

please check(Social studies)
1, 2, and 4 are wrong. I know nothing about Daniella. Please note: I will only check your answers to these questions one more time.
Thursday, March 13, 2014 at 7:56pm by Ms. Sue

Grammar--PLEASE CHECK!
Please check if my answers in the 2 posts above are correct Thank you -MC
Sunday, May 10, 2009 at 3:52pm by mysterychicken

chemistry
I have an idea you want to check your answer. Rather than me do all of that typing to answer four LONG questions, tell me what you don't understand or if you want me to check you answers show your answers and I'll do that.
Wednesday, February 8, 2012 at 11:20pm by DrBob222

math(check answers please)
PLEASE CHECK THESE ANSWERS compare the pair of numbers use <,>,= 3/4 _ 6/8 A.3/4=6/8(I PICKED THIS) B.3/4<6/8 C.3/4>6/8 Write the decimal as a fraction or mixed number in simplest form. 3.45 A.4 3/4 B.4 9/20 C.3 3/4 D.3 9/20(I PICKED THIS
Wednesday, November 20, 2013 at 5:44pm by matt

Social Studies
Most of the starred answers are right, but # 16 is wrong. Please check your book for these answers. Since this is a study sheet, I assume you need to know these answers for a test over material that you are supposed to know.
Monday, September 17, 2007 at 8:35pm by Ms. Sue

Chemistry: Please check answers
The prefixes cis- and trans- are used to identify _____ isomers.
Thursday, April 11, 2013 at 1:16pm by mouna

English
You are going to take a quiz. I'll distribute exam papers. You should write down the answers. Fill in the blanks with suitable expressions. Take one and pass the others to the other students. First write down your number and name on the top of the paper. You have 3 minutes ...
Tuesday, June 10, 2008 at 9:27am by John

Math check my answers
Please check my answers on the following questions Simplify: (X^6)^1/2 = x^3 1000000^1/6 I don't know this one (64n^12)^-1/6 = 1/0.5n^2 (9n^4)^1/2. = 3n^2 36^3/2 = my answer is 2 in the index of the aware root of 36^3 343^-4/3 I don't know this one Thanks
Thursday, September 19, 2013 at 7:45pm by Lea

Chemistry (URGENT)
I have a test soon. If you can help me with these questions, that would be great. 1. Define and describe the following. a)Alkaline - metal - base b)Corrosive - burn/eat away - acid c)Caustic - harsh - both? (acid + base) d)Low pH - 0-6.99 - acid Please check my answers and ...
Wednesday, March 3, 2010 at 2:54am by John

Algebra
Would someone please check these answers? Simplify. 3/x-5+1/1-4/x-5 For this answer I got: x-2/x-9 Divide. x^2-49y^2/6x^2+42y/(x^2-7xy) For this answer I got: (x+7y)/6x(x^2+7y) Add. Express your answer in simplest for. x/6+3x/6 For this answer I got: 2x/3 Please check my ...
Thursday, July 12, 2007 at 10:41am by Linda

To Sam: Penn Foster answers
Please do not post any more answers. Jiskha is not a repository for any exam answers. In addition, we have no idea what the questions are. If you want to post a couple of your exam questions along with your answers, we'll be glad to check them for you.
Monday, October 3, 2011 at 5:36pm by Ms. Sue

Art Please check answers
Your welcomes answers are right Thank You Anon and your welcome Taylor
Monday, December 3, 2012 at 5:45pm by Taylor

Educational tech (Please check my answers)
I believe all your answers are correct!
Thursday, January 30, 2014 at 12:22pm by Elina

grammar
I don't see your answers. Please type your answers, and we'll be glad to check them.
Friday, June 6, 2008 at 10:52pm by Ms. Sue

Art Please check answers
^^ Your welcome's answers are 100% right, for anybody who is reading this.
Monday, December 3, 2012 at 5:45pm by Anon

History
Please post your answer choices, and your answers. Then we'll be glad to check your answers and guide you from there.
Tuesday, August 24, 2010 at 9:48pm by Ms. Sue

20 question please check my answers
Great! All of your answers seem right to me.
Friday, November 30, 2012 at 2:34pm by Ms. Sue

language arts check answers please(5 Qs)
All of your answers are right except for # 2.
Monday, December 23, 2013 at 1:44pm by Ms. Sue

SCI 275
Dawn, please check your text for these answers. If you post your answers, we'll be glad to critique them.
Saturday, December 1, 2007 at 9:19pm by Ms. Sue

real estate law
I disagree with both of your answers. Please check your book for the correct answers.
Saturday, August 6, 2011 at 3:04pm by Ms. Sue

science someone please check my answers
I disagree with your answers for 1 and 4.
Wednesday, May 12, 2010 at 8:30pm by Ms. Sue

statistics check my answers please
The answers above are wrong.
Thursday, November 16, 2006 at 10:56pm by pri

Geometry-Please check my answers
Both your answers are correct.
Tuesday, March 1, 2011 at 8:06pm by Helper

Educational tech (Please check my answers)
I agree with your answers.
Thursday, January 30, 2014 at 12:22pm by Ms. Sue

English
We'll be blad to HELP you with this exercise! But in order to HELP you we need to know your answers. Please post your answers, and we'll be glad to check and correct them.
Saturday, January 24, 2009 at 9:29pm by Ms. Sue

Social Studies--Check My Answers Please--
I agree with your answers. However, someone told us that the computer wants B.
Thursday, February 13, 2014 at 6:27pm by Ms. Sue

Spanish-Please another to check
Please also check these-I had to post twice to get them listed-had a problem numbering the answers
Friday, December 30, 2011 at 4:54pm by Sophie

can you please check my answers
I don't know the answers to: 6, 10, 12, 16, and 20. These are incorrect: 5, 11, 13. The rest are correct.
Saturday, December 11, 2010 at 12:06pm by Ms. Sue

math
Check the answers linked below Related Questions. Please post again if there's anything in these answers that you don't understand.
Thursday, May 19, 2011 at 11:03pm by Ms. Sue

math
Check the answers linked below Related Questions. Please post again if there's anything in these answers that you don't understand.
Thursday, May 19, 2011 at 11:06pm by Ms. Sue

math
Check the answers linked below Related Questions. Please post again if there's anything in these answers that you don't understand.
Thursday, May 19, 2011 at 11:09pm by Ms. Sue

American Goverment
What kind of help do you need? Please note that we will not simply give you the answers. We will, though, be glad to check your answers.
Saturday, August 24, 2013 at 12:27pm by Ms. Sue

science urgent please i really need your help
It was difficult to check because you didn't number your questions and answers. I disagree with your answers for 4, 6, 8, and 9. I don't know about 7.
Tuesday, September 3, 2013 at 8:29pm by Ms. Sue

Calculus, please check my answers!
Thank you so much for not only verifying my answers, but also for your great explanations! I really appreciate it! :)
Monday, October 7, 2013 at 10:18am by Samantha

Social Studies--Check My Answers Please--
2. Look up the meanings of your two choices. The other answers are right.
Friday, February 14, 2014 at 2:11pm by Ms. Sue

Art Please check answers
Are these answers right??????????
Monday, December 3, 2012 at 5:45pm by IHaveNoName

Art Please check answers
ARE THESE ANSWERS RIGHT?????
Monday, December 3, 2012 at 5:45pm by IHaveNoName

Ms. Sue, anyone please help. I just need my answers checked, thanks. I need help asap please
I really need someone to check my answers, thanks!
Tuesday, March 25, 2014 at 10:04pm by imissbobby♥

chemistry
Do you wish to just check your answers or do you not understand something about the problem? Please don't answer in caps; it makes it difficult to read.
Thursday, February 9, 2012 at 12:02pm by DrBob222

ersonal Dimensions of Education
Please do not continue to post T-F and multiple choice questions without YOUR answers. I'll be glad to check YOUR answers.
Sunday, November 4, 2012 at 6:35pm by Ms. Sue

English
procedure: Formative Test Now. let's check how well you can use the expressions you've learned. I will distribute handouts. You should pick up a handout on the table. You have to fill in the blanks with suitable expressions. Are you finished. Two minutes left. We'll check the ...
Monday, June 9, 2008 at 6:58am by John

music PLZ HELP CHECK MY ANSWERS
thank you....kan sumbody else check the rest for me please
Tuesday, August 9, 2011 at 8:08pm by Lasea

Spanish: Please check answers
3.duermo 4.devuelve 5.podemos 6.cuentan 7.cuestan 8. vuelve 9.encuentras 10. almorzamos Your answers are correct
Monday, February 25, 2013 at 8:47pm by jo

Algebra-please check
Correct. You could actually check these problems yourself by plugging in your answers.
Wednesday, October 6, 2010 at 6:56pm by Jen

business
can you please check my answers to the questions i realy need to check them if they right or wrong
Wednesday, February 15, 2012 at 6:47pm by sososola2012

Chemistry
George, how much of this do you know how to do? This is a lot of work for me just to check your answers and I don't want to work these if you already know how. If you have worked these, post your work and I'll be happy to check your answers. I can do that much faster than I ...
Sunday, April 3, 2011 at 5:13pm by DrBob222

Chemistry;Check?!
I won't do this again. I wrote a note to a student last night (I'm assuming you are that student) saying your choice for displaying answers and questions was confusing. No one paid attention. Please do the following if you want my help. 1. number each question. 2. Don't write ...
Friday, December 14, 2012 at 12:54pm by DrBob222

computers please check my answer
is there any 4th grade answers to math please help me find it please!!!!!!!!
Wednesday, June 4, 2008 at 8:28am by lilesn

Math: law of exponents check answers
I like this last one: (c^2/3d^-1)^-2 = c^-4 / (3^-2 d^2)= 9/c^4d^2 check it please.
Sunday, September 8, 2013 at 7:53pm by bobpursley

Social Studies--Check My Answers Please--
OH Ms. Sue I have 3 more can you also check them too?
Thursday, February 13, 2014 at 6:27pm by Chloé

English (Check Please)
Someone will be glad to check your answers.
Monday, April 8, 2013 at 12:11pm by Ms. Sue

chemistry(check my answers please)
ya i "think" increase and increase
Saturday, January 23, 2010 at 10:49pm by ........

Chemistry(Please check answers)
so kb = 1.0e-14 / 4.0e-10 = 2.5e-5
Sunday, April 1, 2012 at 3:40pm by Hannah

Spanish help please
Please post your answers. Then, I'll ask our Spanish expert to check your answers.
Friday, August 17, 2012 at 2:00pm by Ms. Sue

Math 8R - HW Qs. Check
Topic - Logic In the clues below, each variable represent a different digit ranging from 0-9. Determine what digit each variable represent g+g+g = d (3+3+3 = 9) j+e = j (2+0 = 2) g (to the 3rd power) = d (3, to the 2nd power = 9) b+9 = d (6+3 = 9) f-b = c (7-6 = 1) i+h = a ...
Sunday, September 9, 2012 at 2:04pm by Laruen

Electromagnetic induction-check answers
Please check my answers: why does an iron core increase the magnetic iduction of a coil of wire? -I am thinking it has something to do with the voltage being increased. Will a cyclist coast farther if the lamp is connected to the generator on his bicycle is turned off? -I say ...
Wednesday, November 7, 2007 at 12:00am by Soly

chemistry: please check answers.
I think 17 is ethanedioc acid; you may have just made a typo in your post I am unsure about #18 and 19.
Tuesday, April 30, 2013 at 10:30am by DrBob222

Social Studies
Anybody Please Answer Anybody!! ?? :( I Need Help? Please Check My Answers Please?!:(
Tuesday, December 4, 2012 at 4:40pm by Sammy, !!!Please Answer!!

Algebra Please check answers
Could you please check these answers thanks. Directions: Factor each polynomial. If the polynomial cannot be factored, write prime. 1. a^2-16b Answer: (a-16)(a+16) 2. m^2+8m+16 Answer: (m+8)^2 3. 3a^2b+6ab+9ab^2 Answer: Prime 4. 2r^2+3r+1 Answer: Prime 5. z3+6z^2+9z Answer: Prime
Sunday, April 5, 2009 at 4:50pm by Rae Rae

Math
You received two answers to your question last night around 6:20. Please remember to go back and check for answers before you repost again.
Wednesday, January 19, 2011 at 2:32pm by Ms. Sue

Calculus - please check my work
Differentiate each function a) y = -3x^2 + 5x - 4 b) f(x) = 6/x - 3/(x^2) c) f(x) = (3x^2 - 4x)(x^3 + 1) the answers i got for each was: a) y'= -6x + 5 b) f'(x)= -6/x^2 + 6/x^3 c) f'(x)= 15x^4 + 6x - 16x^3 - 4 please double check and let me know if these are correct, thank you.
Monday, June 18, 2012 at 5:48pm by Henry

Chemistry(Please check)
I think that 2NH3(g) -> N2(g) + 3H2(g) is actually the other answer that is increasing because the number of moles increases from 2 to 4. So I chose answers 1 and 3. Is this correct?
Monday, April 23, 2012 at 11:00am by Hannah

Check my social studies(PLEASE)
is this connections academy? it kinda reminds me of a quiz i took. anyway, i am not sure of ur answers but if this is connections academy the answers should ALL be in ur book, they always have the answers somewhere in there, u just have to look... its very easy. good luck and ...
Thursday, March 13, 2014 at 11:20am by TTR+S<3

DrBob222 please check
DrBob222 please check my physics question posted at 8:55pm. The subject is drwl please check. I am not getting a response from drwl. Thanks! Mary DrWLS is not on right now. My physics is too poor to trust my answers. Bob Pursley is smarter than I am; he does physics, math, and...
Tuesday, February 27, 2007 at 9:24pm by Mary

Math: Check Answers
you hvae math check answers on the title but you didnt even pick answers you jsut asking us to do your homework for you
Tuesday, January 29, 2013 at 11:08am by visoth

7th grade math check
Ok I was wondering if you could check these 3 problems please. I am suppose to set these equations equal but I am not sure if did them right. I think I accidently solved these systems as substitutions. The answers are suppose to be in coordinate pairs. 1) x - y = 11 -3x + y...
Thursday, April 12, 2012 at 9:11pm by saranghae12

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