Advanced Placement (AP), 18.12.2020 21:40 Yoli1117
A student is given a solution containing 0.932 g of an unknown acid, H2A(aq) To determine the molar mass of the acid, the student titrates the sample using a 0.481 M solution of KOH(aq).
1. Write the balanced equation for the reaction taking place. Include states of matter.
2. If 28.9 mL of KOH is required to consume the acid completely, calculate the moles of H2A.
3. Calculate the molar mass of H2A.
Answers: 2
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A student is given a solution containing 0.932 g of an unknown acid, H2A(aq) To determine the molar...
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