asked 145k views
1 vote
Calculate the mass in grams of 5.14×10^24 molecules of propane. The chemical formula for propane is C3H8.​

asked
User Motia
by
7.9k points

2 Answers

0 votes

the answer is 376 grams.

answered
User Brice Roncace
by
7.6k points
6 votes

The answer is about 376.48 grams, but rounded to three significant figures, it’s 376 grams

answered
User Catmantiger
by
8.6k points
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