Asked by Luc
5.0 grams of solid Ce2(SO4)3 was added to 100 mL of water.
What is the total mass?
What is the total mass?
Answers
Answered by
DrBob222
If the density of the water is 1.00 g/mL, the mass of the water is 100 g and the total mass is 105 grams. If your prof is picky about the number of significant figures you need to be careful how to report that. 100 has only 1 significant figure and would be written as 1.E2 to be added to 0.050E2 to make the total. But be careful before you write 1.05E2.
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