Potassium hydrogen phthalate (KHP, M = 204) is a monoprotic acid used as a primary standard in acid- — Stoichiometry Chemistry Question
Question
Potassium hydrogen phthalate (KHP, M = 204) is a monoprotic acid used as a primary standard in acid-base titrations. It takes 28.15 mL of a solution of Sr(OH)2 to neutralize 0.402 g KHP. What is the concentration of the Sr(OH)2 solution?
A.
0.00197 M
B.✓ Correct
0.0350 M
C.
0.0700 M
D.
0.100 M
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