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A solution of malonic acid, H2C3H2O4 , was standardized by titration with 0.1000 M NaOH solution. If 19.89 mL of the NaOH solution were required to neutralize completely 12.45 mL of the malonic acid solution, what is the molarity of the malonic acid solution

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Answer:

0.0799M

Explanation:

The first step in solving the problem is to balance the reaction equation as shown in the image attached. Then apply the formula shown where:

CA= concentration of acid

VA= volume of acid

CB= concentration of base

VB= volume of base

na= number of moles of acid

nb= number of moles of base

Ver imagen pstnonsonjoku

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