Multiple Choice
1.80 grams of an impure mixture containing sodium carbonate required 84.0 ml of 0.125 M H2SO4 for complete neutralization. What percent of the mixture is sodium carbonate?
A) 62%
B) 31%
C) 120%
D) 57%
E) 1.1%
Correct Answer:
Verified
Correct Answer:
Verified
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