Chemistry, asked by mahamunna, 1 year ago

what is the total mass of a mixture of 3.011×10^24 dinitrogen molecules and 1.2044×10^24 dintrogen molecules

Answers

Answered by tanya6240

1

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Answered by nninmna8

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Answer:

204g

Explanation:

number of moles of Dinitrogen =5

number of moles of Dioxygen = 2

Total mass = 5×28+2×32

=204g

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