Multiple Choice
A 10-mL sample of tartaric acid is titrated to a phenolphthalein endpoint with 20. mL of 1.0 M NaOH. Assuming tartaric acid is diprotic, what is the molarity of the acid?
A) 10.
B) 1.0
C) 2.0
D) 4.0
E) impossible to determine
Correct Answer:
Verified
Correct Answer:
Verified
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