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Vedmedyk [2.9K]
3 years ago
6

What is the mass of 12,000cm3 of N2? Explain your answer?

Chemistry
1 answer:
Damm [24]3 years ago
8 0

Answer:

14g

Explanation:

assuming that N2 is a gas, use the gas formula ( mole = volume/24) to find the number of moles

then once you have found the moles (0.5 mol) use the (mole = mass/mr) formula to find the mass

so, 0.5 x 28 = 14g

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