Question

find the mole of 56g of dinitrogen​

Answer 1

number of moles = mass/ molecular mass. there are 4 moles of the nitrogen atom in 56g nitrogen gas.

Answer 2

Answer:

mass of nitrogen gas = 56g

molecular mass of nitrogen = 14

number of moles = mass/ molecular mass.

= 56/14

= 4 moles

there are 4 moles of the nitrogen atom in 56g nitrogen gas.

Explanation: