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Questions Asked on July 22, 2007

When 100.0ml of a weak acid was titrated with 0.09381M NaOH, 27.63mlwere required to reach the equivalence point. The pH at the
1. 2 answers
2. asked by christina
3. 3,052 views
1)solve the inequality -3(r-11)+15>_9 my answer = r<_132)solve the inequality -2<4z+10<_12 my answer = -3<z<_1/2 3)solve the
1. 7 answers
2. asked by erin
3. 2,967 views
Find the pH of a solution prepared by disolving 1.00g of glycine amide hydrochloride (BH+) (mwt=110.54g/mol) plus 1.00g of
1. 0 answers
2. asked by christina
3. 1,836 views
Hello,Does the following sentence contain a prepositional phrase? With the proper help, they'll complete the project early.
1. 0 answers
2. asked by Mandi
3. 1,375 views
I have some problems that I've answered and I need someone to check to see if I'm right. Im just posting the questons and my
1. 0 answers
2. asked by erin
3. 1,192 views
Try this website:http://www.howstuffworks.com/ Try different search terms until you find what you're looking for. =) how do they
1. 0 answers
2. asked by Writeacher
3. 1,002 views
can someone explain to me this one as well step by step...thanksProblem #2 Solve the matrix equation AX=B for X by finding A to
1. 0 answers
2. asked by student
3. 978 views
When a 0.1M solution of weak acid HA was titrated with a 0.1M NaOH. The pH measured when Vol<sub>base</sub>=1/2Vol<sub>eq
1. 0 answers
2. asked by christina
3. 966 views
The total Carbon dioxide content (HCO3- + CO2) in a blood sample is determined by acidifiying the sample and measuring the
1. 1 answer
2. asked by christina
3. 892 views
The output of a diesel generator, which contains a mixture of CO2 and H2O gases, is collected in a sealed vessel at 447 K. As
1. 0 answers
2. asked by Vic
3. 803 views
The general manager of a business encounters many different types of business transactions. Provide an example of a transaction
1. 1 answer
2. asked by queen
3. 762 views
how do I write a business solution of at least 350 words addressing a business communication problem?First you need to identify
1. 0 answers
2. asked by snoppy
3. 736 views
help!I am stuck: 2x/4 + 4 = 10x/4 + 10add -4 to each side. 2x/4=10x/4+6 multpily each side by 4 2x=10x + 24 subtract 10 x from
1. 1 answer
2. asked by jeanie
3. 732 views
I have a triangle one side = 3side 2 = square root5 - square root 3 side 3 = square root 5 + square root 3 I can get the answer
1. 0 answers
2. asked by Dee
3. 688 views
Since riddles aren't homework, Chris's riddle and many others need to be posted in the Riddles section at the very bottom of the
1. 0 answers
2. asked by Writeacher
3. 669 views
What moral responsibilities would a leader have working in the dental field.http://www.cda-adc.ca/en/cda/about_cda/code_of_ethic
1. 0 answers
2. asked by Lakia
3. 616 views
Many people see life on earth as constant worry, physical poverty, spiritual alienation, sickness, hatred, mindless toil, and
1. 0 answers
2. asked by Ms. Sue
3. 615 views
Does anyone know of some great websites that I can get some info on disabled or exceptional children performing self-care tasks
1. 0 answers
2. asked by "Information needed"
3. 606 views
Hello tutors by any chance is there anyone who can assit me with theprevious problems that i posted..dealing with math subjectHe
1. 0 answers
2. asked by student
3. 605 views
ElectronicsThe electrical resistance (r) of a cable varies directly (y=kx) as its length (l) and inversely (y= k/x) as the
1. 0 answers
2. asked by Tammy
3. 584 views
O.k. this is similar to the other one I posted. There is a technique in my book how to solve similar ones but the examples
1. 0 answers
2. asked by Sara
3. 584 views
Can someone explain to me the following step by step , i 've looked in websites , plus the book and i want to understand how
1. 0 answers
2. asked by student
3. 578 views
I have an assignment over surveys and I am having trouble with a question. Any help would be appreciated.Question; How can one
1. 0 answers
2. asked by Jo
3. 576 views
Can someone explain to me step by step how the book got to this answer i want to understand the steps....thanksFind the inverse,
1. 0 answers
2. asked by student
3. 548 views
Simplify:(x)+(4/x)-(1) --------------divide top by bottom (1/x)-(3/x^2) I have been trying to solve this one, but I just don't
1. 1 answer
2. asked by Sara
3. 512 views
Simplify:(x^n)+(x)/(x^2)-(1) -------------------divide top by bottom (x^n+2)-(x^2)/ (x^2n)-(2x^n)+1 I can do problems similar to
1. 0 answers
2. asked by Sara
3. 474 views
I keep confusing myself. Please check and show me where I am mixed up.(8+ �ã48)/4 = (8+ �ã(2 .24))/4 =1+2�ã6 where am I
1. 0 answers
2. asked by Dee
3. 437 views
Simplify [(1)-(1/x+2)] / [(1)- (3/x+4)]I know I need to find the LMC here, and the answer is (x+4)/(x+2) but I do not know how
1. 0 answers
2. asked by Tammy
3. 387 views

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