Question

how to convert 12g of nitrogen gas in mole
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Answer 1

Answer:

it takes more than 12g of nitrogen gas to make a mole

Answer 2

Answer:

0.86 mol N

Explanation:

To convert between grams and moles, you need the molar mass of the substance. The molar mass of nitrogen is 14.01g/mol. This is used as the unit converter.

$12gN*\frac{1molN}{14.01gN} = 0.85653 mol N$

Then round the answer to the lowest number of significant figures = 0.86 mol N.