kdndiamond9101
kdndiamond9101
15.01.2021 • 
Chemistry

How many moles are in 5.0 grams of calcium bromide? A. 1.0 x 10^3 mol
B. 2.5 x 10^-2 mol
C. 4.0 x 10^1
D. 4.2 x 10^-2

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