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The Correct Result (Indicating the Proper Number of Significant Figures)of

Question 111

Multiple Choice

The correct result (indicating the proper number of significant figures) of the following calculation of the molecular mass for H2SO4 is ________. 4 × 15.9994 + 32.066 + 2 × 1.0079


A) 98.08
B) 98.079
C) 98.074
D) 98.838
E) 98.84

Correct Answer:

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