Chemistry, 26.02.2021 09:30 promcafee8788
A sample of nitrogen gas (N2) contains 3. 0 x 1024 atoms of nitrogen.
About how many moles of nitrogen gas are in the sample?
1). 1.0
2). 2.5
3). 3.0
4). 5.0

Answers: 1
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Marcel just purchased 1.69 grams of iron fillings in order to make living putty for his 6 year old niece. how many moles of iron are made in his sample?
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A sample of nitrogen gas (N2) contains 3. 0 x 1024 atoms of nitrogen.
About how many moles of nitro...
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