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April 17, 2014

Search: chemistry-confirm please

Number of results: 175,450

chemistry-Please confirm this
I'm pretty sure that OH- has a bond order of 1. OH+ has a bond oder of 1. confirm this please.
Sunday, May 25, 2008 at 2:47pm by Tom

calc-please confirm question
The question is not too clear to me. Can you confirm if it is q(p)=2.5p+3.2 q'(5)=?
Thursday, March 3, 2011 at 10:48pm by MathMate

please check question
Please confirm if stands for π. Also, please check the limits of integration. The bottom limit seems to be missing for the first area, and confirm if the right limit for the second area is indeed π or should it be π/2.
Thursday, November 25, 2010 at 10:12pm by MathMate

chemistry(Please Check)
I can't confirm that. Show your work.
Monday, April 23, 2012 at 2:26pm by DrBob222

Chemistry
I think it is I, Sb, Rb, Fr. Please confirm!
Sunday, December 7, 2008 at 1:39pm by Anonymous

Chemistry - PLEASE CONFIRM ANSWER.
to our to ramble off work It is let it go. his
Sunday, May 25, 2008 at 11:07am by Anonymous

Chemistry
Does SF5 exhibit hypervalency? I believe yes as it has an extended octet...please confirm this for me, thanks for your help!
Wednesday, September 28, 2011 at 10:23am by Cassie

Chemistry - PLEASE CONFIRM ANSWER.
I failed to check for limiting reagent, and agree with DrBob
Sunday, May 25, 2008 at 11:07am by drwls

Chemistry(Please check answer)
I was able to confirm on the Internet that your rate equation is correct.
Saturday, March 3, 2012 at 7:50pm by DrBob222

Physics
Dylan, Could you confirm to me what is the role of the stand in the set-up. Does it only support the spring and the ruler? If this is the case, then the stand does NOT move with the mass, and thus there is no need to add the mass of the stand in the calculations. Please kindly...
Monday, June 1, 2009 at 7:55pm by MathMate

chemistry-confirm please
That looks good to me. I obtained 4-17-7-81 but the difference probably is rounding.
Sunday, May 25, 2008 at 2:51pm by DrBob222

CHEMISTRY
So the order from highest to lowest is :Li3PO4, NH4Br, SnCl4,Li2SO4 .... please confirm the right answer.
Saturday, February 18, 2012 at 11:03pm by Kylie

Grammar-clauses
I can confirm that "A Helpful Persons" 's answers are correct.
Tuesday, December 11, 2012 at 8:37am by Confirm

Chemistry
I have this same question on my hw and it is marking me wrong. Can someone please say what the right answer is or confirm it?
Friday, February 10, 2012 at 6:12pm by Allie

Chemistry - PLEASE CONFIRM ANSWER.
raspberries, snapping off on me. Years later, they had is still I'd surprise more than knew
Sunday, May 25, 2008 at 11:07am by Anonymous

Chemistry(Please Check)
4,5,6 look ok. 1,2,and 3 I can't confirm. Show your work on those. I didn't check 7.
Monday, April 23, 2012 at 11:56am by DrBob222

Chemistry - PLEASE CONFIRM ANSWER.
I agree with your answer.
Sunday, May 25, 2008 at 11:07am by drwls

Chemistry
At a certain temperature, the Kp for the decomposition of H2S is 0.832 H2S (g) <-- --> H2 (g) + S (g) Initially, only H2S is present at a pressue of 0.121 atm in a closed container. what is the total pressure in the container at equilibrium? Please tell me how to do it ...
Friday, March 9, 2012 at 8:00pm by Kylie

Chemistry
At a certain temperature, the Kp for the decomposition of H2S is 0.832 H2S (g) <-- --> H2 (g) + S (g) Initially, only H2S is present at a pressue of 0.121 atm in a closed container. what is the total pressure in the container at equilibrium? Please tell me how to do it ...
Friday, March 9, 2012 at 9:17pm by Jerry

Chemistry
nvm, i did some reworking heres what my final answer endo-by exo-none exo-by exo-on exo-on can someone confirm please?
Sunday, November 22, 2009 at 7:14pm by zack

chemistry
Cu2S has a molar mass of 159.158 but you need to confirm that by adding the atomic masses of the elements. Cu = 63.546 S = 32.066, again confirm these. % Cu = [2xCu/Cu2S]*100 = 79.85% but check my arithmetic. % S = [32.066/159.158]*100 = 20.15%
Tuesday, October 6, 2009 at 2:27pm by DrBob222

Computer science
Hi, Can someone please confirm the following for me .. This realtes to PSK or phase shift keying. Is it right that 8PSK uses eight different phase shifts each representing one of the eight patterns of three bits ... ?? Does it ehn follow that 256PSK uses 256 different phase ...
Sunday, April 3, 2011 at 9:31am by Oddie

physics
is it 0.75 second? please confirm it
Monday, June 24, 2013 at 11:31am by subharthi

physics
please confirm the answer if it's correct
Monday, July 29, 2013 at 5:37am by Anonymous

Chemistry
Can someone confirm the answer for this. I worked it out and got an answer of 85.5 torr. Is this right? Can someone please put the answer to this so I can check. Thanks. That would be helpful.
Saturday, February 18, 2012 at 10:53pm by Alyssa

Chemistry
I confirm your answer :)
Wednesday, December 6, 2006 at 9:01pm by Paul

world history
John, Sally Ann, and Henrietta -- or whatever your name is -- I assume you're still talking about WWI. Please confirm. Also -- please post your answer and we'll be glad to check it.
Sunday, January 27, 2008 at 9:52pm by Ms. Sue

Chemistry- DrBob222 Urgent Please help
I'm not an organic chemist; therefore, I'm not up to recent IUPAC standards so you should confirm whatever I write about organic. I would name these as follows: 1,4-butadiene 1-pentyne-3-ene 2-bromo-3-chlorohexane
Tuesday, November 26, 2013 at 10:42pm by DrBob222

Confidentiality of Health information
I think it is A also. please confirm
Sunday, April 25, 2010 at 8:28pm by Anonymous

Confidentiality of Health information
I think it is A also. please confirm
Sunday, April 25, 2010 at 8:28pm by Anonymous

Chemistry - PLEASE CONFIRM ANSWER.
Please check this answer closely. Unless I have goofed, and I have been known to do that, this is a limiting reagent problem and you have not determined the limiting reagent. I think O2 is the limiting reagent; thus, your answer is too high by a factor of almost 2.
Sunday, May 25, 2008 at 11:07am by DrBob222

world histoy
JoAnna, John, Sally Ann, and Henrietta -- or whatever your name is -- I assume you're still talking about WWI. Please confirm. Also -- please post your answer and we'll be glad to check it.
Sunday, January 27, 2008 at 10:05pm by Ms. Sue

Organic Chemistry
I don't think so but you should confirm that.
Thursday, September 5, 2013 at 11:04pm by DrBob222

Physics/Boyles Law
Please confirm/tidy up my fragile understanding as follows: Boyles Law is apparently now known by another name???? If I compressed the air in a room into a cylinder obviously everything that was in the room is now in the cylinder including the heat. As the heat out of a large ...
Friday, October 12, 2007 at 1:47am by Mike

Algebra 11
Did you mean (v-7)/v - (2v-9)/v ?? confirm please by using brackets.
Thursday, March 10, 2011 at 10:49pm by Reiny

Calculus
did you mean 25y^2 + x^2 = 600 ? please confirm before I proceed
Tuesday, May 8, 2012 at 5:17pm by Reiny

Chemistry
my work: 243.228= 18.0153 * 4.184* (Tfinal-Tinitial) 1825.228=75.376Tfinal Tfinal= 24.2149 I got this answer and it is incorrect. can u please help me? and confirm the right answer. thanks :)
Friday, February 10, 2012 at 6:12pm by Allie

Chemistry
Ummmmm I'm waiting to confirm this with DrBob222...Thanks anyways ;D
Sunday, March 18, 2012 at 5:07pm by Riley

Chemistry - Equilibrium Constant
I can't confirm that. Will you post your work?
Thursday, April 26, 2012 at 4:31pm by DrBob222

Pre-Calculus
How do you confirm that f and g are inverses by showing that f(g(x))=x and g(f(x))=x ? Problem: f(x)=3x-2 and g(x)= x+2 --- 3 Please help, don't know where to begin?
Tuesday, September 16, 2008 at 9:09pm by House

algebra
What is 4,756 divided by 32? I got 148.625 please confirm?
Thursday, March 17, 2011 at 9:27pm by Jeannie

chemistry
OK. I worked the problem using your Ka value for HF and obtained 0.197 g which is close enough for me to think you probably worked it correctly. After the addition of 40 mL of 0.200M NaOH, the concns follow. The molarity of the HF is (75*0.25/290) = 0.06466M which you should ...
Wednesday, April 6, 2011 at 9:48pm by DrBob222

chemistry
i got -114.14 kj can someone confirm this?
Thursday, November 19, 2009 at 11:01pm by leanne

Chemistry Help!!!
That's what I count. But you need to go through the reasoning and confirm that.
Sunday, November 21, 2010 at 2:45pm by DrBob222

Chemistry
Just to confirm, the answer is 2.004748935 x 10^-5, right?
Tuesday, June 15, 2010 at 2:14am by Kevin

Chemistry
My best guess is two but I couldn't confirm that although I tried.
Tuesday, April 16, 2013 at 6:39am by DrBob222

math
I have a feeling you meant to type x/(x+5) + (7x+10)/(x^2 + 5x) confirm please
Sunday, June 6, 2010 at 9:27pm by Reiny

Geometry
is that line supposed to be y = (3/4)x + 75/4 ?? confirm please. notice how simple I made my fractions?
Sunday, March 10, 2013 at 5:18pm by Reiny

types of businesss writing
again, why do you start with the obvious (trite). Why do you not just say Please confirm my understanding of our arrangements as we previously discussed: Subject xxxx Date location length what you will bring If you have concerns, or questions on this, please....
Thursday, March 22, 2012 at 8:59pm by bobpursley

chemistry
I got 2.09 L of Hydrogen gas, but I am not sure if that is correct. Can anyone confirm?
Saturday, November 10, 2012 at 3:51pm by Missy

Chemistry -Please help!
Using MO theory (but w.o drawing a MO diagram) predict whether HHe or HHe+ would be more stable. I believe HHe+ would be more stable as the bond order would be 1 (i.e. BO=(2-0)/2) while BO for HHe is 1/2. Please confirm! thanks!
Wednesday, September 28, 2011 at 4:51pm by Cassie

intermediate algebra
I don't see an exponential equation. check your typing did you mean y = 3^x - 4 or perhaps y = 3^(x-4) ? Please confirm.
Friday, September 3, 2010 at 7:11am by Reiny

social studies
I assume you mean: want to JOIN the EU. Please confirm, and I'll help you find the answer.
Wednesday, February 2, 2011 at 7:08pm by Ms. Sue

CALCULUS WXMAXIMA HELP PLEASE!
Please confirm if the expressions are fully parenthesized. As they are, 100493/40000x means (100493/40000)*x. Check by graphing on a calculator or with wxMaxima that there is a region formed by the three curves.
Friday, March 4, 2011 at 6:42pm by MathMate

7th grade art ASAP please
Yes sketching is possible for 6. I Googled Barbara Kruger to confirm 8 and 10
Monday, January 14, 2013 at 6:08pm by Damon

math
I will assume you simply typed y = 5 twice. Please confirm before I start this question, which looks rather messy.
Monday, May 6, 2013 at 11:52pm by Reiny

chemistry
Be sure and check (confirm) those numbers. I just ran them one time on my calculator.
Tuesday, January 22, 2013 at 4:26pm by DrBob222

chemistry
a, c. and d are correct. H2Te is angular; there is no reason to believe TeCl2 would be different but I could not confirm that similarity.
Friday, April 2, 2010 at 5:01pm by DrBob222

Intermediate Algebra
Use brackets and / for division e.g. I am inclined to guess you meant (x+8)/(x^2 - 10x+21) - (x+5)/(x^2 - 3x - 28) confirm please
Saturday, November 10, 2012 at 5:55pm by Reiny

Chemistry
Dr Bob Can you please confirm for me that only NH3 has a boiling point that does not fit the general trend from these choices NH3 PH3 SbH3 AsH3 many thanks andy I am picking NH3 because of the reason that the larger the compound the greater the boiling point Am I right with my...
Tuesday, May 11, 2010 at 7:36pm by Andy

rate of reaction
Are you sure of these data? I can confirm that the reaction is second order with respect to O2 but I can't confirm it is second order with respect to SO2
Wednesday, July 20, 2011 at 2:51pm by DrBob222

chemistry
I got 28.26 for Mc....can someone confirm this answer and help me find the liters for the next part.
Sunday, February 19, 2012 at 6:18pm by Sarah

history
ok. then it has to be B. because they were both mentioned in my book. Will you also look at my chemistry post. I just want to confirm my answers with somebody. Thank You.
Tuesday, April 30, 2013 at 10:54am by Anonymous

geometry
really..cuz that answer I didnt convert cm to inches. when I do I get x = 18.86 now. Please confirm. my brain hurts.
Thursday, July 14, 2011 at 8:08pm by lisa

math
please confirm this answer also: [(4+20)/(4*2)]+[(2*8)/4]=7 is the answer 7?
Tuesday, October 22, 2013 at 1:32pm by Anonymous

Logical Fallacies
I think number 4 might be Red Herring, Anyone please confirm?
Monday, June 6, 2011 at 2:36pm by Fallacies

Chemistry
which of the following compounds dissolve in water?? -Sodium Nitrate (NaNO3) - Sucrose (C12H22O11) - Sodium Chloride (NaCl) - Potassium Sulfate (K2SO4) - Ethanol (C2H5OH) - Sodium Bicarbonate (Baking Soda)(NaHCO3) - Calcium Sulfate (CaSO4) i did an experiment, but I was not ...
Friday, September 25, 2009 at 6:43pm by Liz

chemistry
Determine the limiting reagent. I believe that is Fe but you must confirm that. Then 87.9 x (0.416/55.85) = ?? kJ.
Thursday, December 2, 2010 at 4:39pm by DrBob222

Chemistry
I forgot to note that you need to confirm all of the numbers as I just wrote the first or second significant figures.
Friday, March 16, 2012 at 1:29pm by DrBob222

math
do you mean √(x+4) - 2√(x-1) = -1 ? please confirm
Tuesday, May 25, 2010 at 5:06pm by Reiny

History
No. B is not correct. NASA is a U.S. government operation. The best answer is A. Please confirm that answer in your text.
Sunday, February 3, 2013 at 1:31pm by Ms. Sue

math
is the answer 6.7 which rounded to nearest on would be 7? Please confirm this answer for me make sure i have it right.
Tuesday, November 12, 2013 at 1:02am by Anonymous

Chemistry - PLEASE CONFIRM ANSWER.
determine the mass of CO that is produced when 45.6g of CH4 react with 73.2g of O2. 2CH4 + 3O2 ---->2CO + 4H2O nCH4 = 45.6 g/16.05 g/mol =2.84 mol nCO=2.84 mol mCO=n*M =2.84*28.01 =79.5 grams
Sunday, May 25, 2008 at 11:07am by Nicole

algebra2 please check my answer thanks
correct visit wolframalpha.com to see the graph and confirm your answer visually
Sunday, October 13, 2013 at 3:32pm by Steve

algebra
is there even a solution to this problem: x^2 − 10x + 20 = 0 I think this answer is no solution , please confirm I am right...
Monday, October 21, 2013 at 11:56pm by Anonymous

chemistry
Substitute into the Henderson-Hasselbalch equation and solve for pH. I think the answer ( I just did it in my head so be sure to confirm this) is 4.74.
Wednesday, December 15, 2010 at 3:35pm by DrBob222

chemistry-Please confirm this
I think you are correct. http://en.wikipedia.org/wiki/Bond_order
Sunday, May 25, 2008 at 2:47pm by DrBob222

Stats
Think I know the answer, but can someone please confirm... Find the value of a that corresponds to a confidence level of 84%. Answer: 0.16???
Saturday, September 13, 2008 at 5:55pm by Cassy

C++
Please confirm if the denominator was n^n or n*n, it makes the whole difference. I do not think you should start working on C++ until you get the question cleared up. C++ is just a tool to get the answer, if there is one.
Friday, March 9, 2012 at 2:40pm by MathMate

chemistry
can someone confirm that the functional group of cocaine is the ch3n group. thanks
Sunday, January 11, 2009 at 5:23pm by Valerie

Chemistry
I believe #1 is 2Zn+02+4---->2Zn Cl2+2H20,can someone confirm?
Thursday, October 14, 2010 at 8:21am by Sara

Algebra
Write 27/4 as a mixed number, I keep getting 6.75 but it does not seem correct, please confirm if it correct or if I am missing something.
Saturday, March 19, 2011 at 7:24pm by Jeannie

probabilty
I have a strong feeling that you have a typo, and that you meant to say, "Assuming we randomly select 12 people. " Please confirm.
Friday, September 23, 2011 at 11:51pm by Reiny

math
I suspect that your equation is C = 6u^2 v (usually they would not separate factors of 6 and 2 like you did, and would have C = 12uv instead) Please confirm.
Wednesday, March 26, 2014 at 7:43pm by Reiny

chemistry
I would rank from low to high as N2, HCl, H2O, MgF2 but you should confirm that. Look on Google and check the boiling points.
Thursday, April 3, 2014 at 1:59pm by DrBob222

English
1) Please confirm the booking for a double room in half board for five nights. 2) Here are the details of my credit card. 3) OK Let me take you to the station. Is this sentence possible? Yes, it's fine.
Tuesday, June 7, 2011 at 6:32pm by Writeacher

Calculus
Okay, so I ended up with the expression: 1/2[4/3arctan(4(x^2+1/2)/3) Can you confirm this is correct before I use the fundamental theorem of calculus to determine the definite integral please.
Saturday, January 22, 2011 at 8:11pm by Rachel

math
I have a strong feeling that you mean: (n^3−3)/n^3 + (n^3−4)/n^3 + (n^3−5)/n^3++ 4/n^3 + 3/n^3=169 please confirm before I attempt it.
Monday, June 10, 2013 at 2:04am by Reiny

Chemistry
Look up that equation, nEF = -lnK (I'm not at home and can't confirm that equation so check it out) but that is the one you want to use.
Wednesday, December 2, 2009 at 8:27am by DrBob222P

Chemistry
At 389K, this reaction has a Kc value of 0.0682. 2X(g) + 2Y(g) <-> Z(g) .. Calculate Kp at 389K. Kp= this is what I did.. can somebody confirm or find any mistakes in my thought process? Kp = Kc(R)(T)^Delta n Delta n = (1)-(2+2) = -3 Kp = (0.0682)(0.08206)(398K)^-3 = 0....
Monday, March 5, 2012 at 8:35pm by Tracy

chemistry
Phosphorus pentachloride decomposes according to the chemical equation PCl5(g) -----> PCl3 (g)+ Cl2(g) Kc= 1.80 at 250 degrees C A 0.463 mol sample of PCl5(g) is injected into an empty 4.80 L reaction vessel held at 250 C. Calculate the concentrations of PCl5(g) and PCl3(g...
Friday, March 9, 2012 at 8:06pm by Sarah

math
thous - hundreds - tens - ones 5 3 9 8 5 3 7 9 Thousands and hundreds are the same, so you can eliminate 1/2 of the numbers. Now, take a look at the ones and tens columns. . . What are the largest numbers? (9's) Which 9 holds the largest place value? i.e. 9 of 10s? OR 9 of 1s...
Thursday, September 22, 2011 at 12:43am by JJ

alegbra
Which of the following are examples of inferential statistics? Check all that apply. A.Finding the average (mean) of a set of numbers B.Testing every lightbulb produced by a company to confirm that each one works C.Testing random samples of lightbulbs produced by a company to ...
Tuesday, April 17, 2012 at 8:07pm by daryl

chemistry
1 mole (about 4 grams but you need to confirm the exact mass from the periodic table) occupies 22.4 L. Therefore, 2.0 grams will occupy ?? L.
Thursday, March 5, 2009 at 10:23pm by DrBob222

Chemistry
Using MO theory (but w.o drawing a MO diagram) predict whether HHe or HHe+ would be more stable. I believe HHe+ would be more stable as the bond order would be 1 (i.e. BO=(2-0)/2) while BO for HHe is 1/2. Please confirm! thanks!
Wednesday, September 28, 2011 at 10:45am by Cassie

Science
My father said "B" because you can't shake a watering can vigorously but you can stir the solution slowly. I am not good for this subject. Can you check again the question and confirm your answer, please....? I'll finish doing what you tell me. Thank you very much for your help.
Tuesday, October 25, 2011 at 6:51pm by Mary Helpppppp

Math Ms. Sue please
Yes, I'll delete it after you confirm that you've seen my answers.
Sunday, March 3, 2013 at 7:35pm by Ms. Sue

Classical Mechanics Physics - Urgent help please
@KEITANAKO, following your suggestions, I replaced in the torq. eq and got Fy=0.76, though if snyone can confirm that value for MASS=200gr and L=15cm, because I don't waste my last chance
Saturday, December 7, 2013 at 5:46pm by fima

Chemistry
1. mL x M = mL x M 2. How much does 1 L of the solution weigh. 1.84*1000 mL = 1840 How many grams H2SO4 are there? 18.4 moles x 98 g/mol = 1803.2 (confirm that). %H2SO4 = (g H2SO4/g solution)*100 = ?? 3. This is a stoichiometry problem. Here is a solved example problem. Just ...
Sunday, January 9, 2011 at 10:13pm by DrBob222

Chemistry
Can someone confirm that I'd be doing this right? If an 0.520 m aqueous solution freezes at -3.00 C, what is the van't Hoff factor, i, of the solute? It says I can find the Kf values on a table. I had no idea which Kf value to use... so i just used water... is that right? If ...
Thursday, February 16, 2012 at 2:54am by David

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