Can someone help me solve these? I do not really understand how to calculate pH and how the varying mL concentrations would be calculated/impact the final product(s). Thank you. The buffer in this experiment is made of acetic acid HC2H3O2 and sodium acetate NaC2H3O2 (C2H3O2 ).Ka = 1.76 x 10-5 for HC2H3O2What is the pH of this solution?Table 12SolutionBuffersolutionАacetic acid, 0.1 M (mL)sodium acetate, O.1 M (mL)distilled water (mL)After 1 mL of 0.1M HCI is added to this solution, what is thepH? After 2 mL of 0.1M HCI is added to this solution, what is thepH?After 3 mL of 0.1M HCI is added to this solution, what is thepH?

PH=Pka+log[salt]/[acid] for acidic buffer and ph of weak acid is PH=1/2[pka-logC] where…

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Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions

Section4.9: Spectrophotometry

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Question

Can someone help me solve these? I do not really understand how to calculate pH and how the varying mL concentrations would be calculated/impact the final product(s). Thank you.

The buffer in this experiment is made of acetic acid HC2H3O2 and sodium acetate NaC2H3O2 (C2H3O2 ).
Ka = 1.76 x 10-5 for HC2H3O2
What is the pH of this solution?
Table 1
2
Solution
Buffer
solution
А
acetic acid, 0.1 M (mL)
sodium acetate, O.1 M (mL)
distilled water (mL)
After 1 mL of 0.1M HCI is added to this solution, what is the
pH?

After 2 mL of 0.1M HCI is added to this solution, what is the
pH?
After 3 mL of 0.1M HCI is added to this solution, what is the
pH?

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