A Solution of Formic Acid (0

question 46

Multiple Choice

A solution of formic acid (0.15 M, 15.00 mL) , a monoprotic acid, was titrated with 18.50 mL of 0.10 M sodium hydroxide (K_a of formic acid  1.80  10^4) . What is the final pH of this solution?

• A)3.08
• B)4.41
• C)7.00
• D)9.59
• E)10.92

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Definitions:

Saving

The portion of income not spent on current consumption but rather set aside for future use.

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The act of obtaining funds from another party with the promise to repay the principal amount along with interest or other charges.

Actual Inflation Rate

The percentage increase in the general price level of goods and services in an economy over a period of time, as measured by the consumer price index or other methods.

Real Rate

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