Question

The molar mass of nickel(Ni) is 58.7 g/mol. How many moles are in an 88 gram sample of Nickel?

Answer 1

Answer: 1.49 moles of Nickel

Divide the given number of grams by 1mol of Nickel to get your answer.

Hope this helps!

Answer 2

Answer : The moles of nickel are, 1.499 mole

Explanation : Given,

Mass of nickel = 88 g

Molar mass of nickel = 58.7 g/mole

Formula used :

$\text{Moles of nickel}=\frac{\text{Mass of nickel}}{\text{Molar mass of nickel}}$

Now put all the given values in this formula, we get :

$\text{Moles of nickel}=\frac{88g}{58.7g/mole}$

$\text{Moles of nickel}=1.499mole$

Therefore, the moles of nickel are, 1.499 mole