Number of moles — task. Science TNSB Mentoring, Class 10 Crash course.

Provide the correct answer:

Find out how many moles are there in the following.

i. \(2\) \(g\) of \(N_2\): \(mol\)

ii. \(1.51\times10^{23}\) molecules of \(CO_2\): \(mol\)

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