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what is the pH of a 0.10 M HC2H3O2

How much of thi do you know how to do? I can help if you will post your work.

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At 20 degrees celsius ,if the equation is C7H6O3(s)+C4H6O3(l)=C9H8O4+HC2H3O2(l), then how many liters of acetic acid, HC2H3O2 ,

Top answer: You don't have enough information in the post to answer the question. I assume this is an aspirin Read more.
What is the pH?Calculate the pH of 0.167 M NaC2H3O2 (sodium acetate) C2H3O2-(aq) + H2O(l) ↔ HC2H3O2(aq) + OH-(aq) Ka for

Top answer: .............C2H3O2-(aq) + H2O(l) ↔ HC2H3O2(aq) + OH-(aq) I..............0.167 Read more.
Can a buffer solution with pH = 4.70 be prepared using water, 6.0 M HC2H3O2 and 6.0 M NaOH? Justify your answer. Ka = 1.8 x 10-5

Top answer: The Henderson-Hasselbalch equation is pH = pKa + log [(base)/(acid)] pKa = 4.74 from Ka. Generally Read more.
A solution that is prepared by mixing 20.0 mL of 0.32 M HC2H3O2 with 20.0 mL of 0.36 M NaC2H3O2 would have a pH of ___. For

Top answer: Use the Henderson-Hasselbalch equation. the salt is the base. Read more.
What ratio of C2H3O2- to HC2H3O2 is needed in a solution where the pH=3.85? pKa HC2H3O2 = 4.74

Top answer: Use the Henderson-Hasselbalch eqution that I've shown below. pH = pKa + log (base)/(acid) Post your Read more.
What is the Ka value of acetic acid from the pH of the buffered solution? pH=4.39 of 25ml of HC2H3O2 with .410g NaC2H3O2 added.K

Top answer: Use the Henderson-Hasselbalch equation. pH = pKa + log[(base)/(acid)] Solve for pKa and convert to Read more.
calculate the PH of a mixture containing 30 mL, 0.10M HC2H3O2? (Ka=1.8x10^-8 of HC2H3O2)

Top answer: If this is a mixture you didn't post all of the problem. Read more.
What is the pH of the solution created by combining 2.40 mL of the 0.10 M NaOH(aq) with with 8.00 mL of the 0.10 M HC2H3O2(aq)?S

Top answer: Ka is ok. (HC2H3O2) is ok. Where is the (C2H3O2^-)? I don't see that anywhere. NaOH + HC2H3O2 ==> Read more.
calculate the pH of a buffer solution containing 0.200M acetic acid, HC2H3O2, plus 0.150M sodium acetate. The dissociation

Top answer: Use the Henderson-Hasselbalch equation. pH = pKa + log(base)/(acid) base = sodium acetate. acid = Read more.
A certain vinegar is 6.02% acetic acid (HC2H3O2) by mass. How many grams of HC2H3O2 are contained in a 355-mL bottle of vinegar?

Top answer: 355mL (1.01g/mL) (0.0602) = 21.6g Read more.