Question

Calculate the mass of 0.0455 mol of Ni

Answer 1

Answer:

2.67g Ni

Explanation:

To convert from moles to mass, use molar mass as a conversion factor.

Nickel has a molar mass of 58.69g/mol.

0.0455mol ($\frac{58.69g Ni}{1 mole Ni}$) = 2.67g Ni