The molar mass of nitrogen (n2) is 28.02 g/mol. what is the mass, in grams, of 4.60 mol of n2?

128.9 grams

Explanation: The moles of the substance is calculated by the expression :

Given :

Molar Mass of = 28.02 g/mol

moles of = 4.60

Putting in the values, we get

given mass= 128.9 grams

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