1. Intro to General Chemistry
Significant Figures: In Calculations
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Multiple Choice
Multiple ChoiceWhat answer should be reported, with the correct number of significant figures, for the following calculation?
[(42.00 − 40.914) ⋅ (25.739 − 25.729)] / [(11.50⋅1.001) + (0.00710 ⋅ 700.)]
A
7.0 x 10-4
B
6.67 x 10-4
C
6.70 x 10-4
D
6.7 x 10-4
E
6.75 x 10-4
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