What is the mass of 38.4 mol of the element nickel?

1 Answer
Oct 7, 2016

Answer:

Approx. #2.2*kg#.

Explanation:

Nickel metal has a molar mass of #58.69*g*mol^-1.#

And thus the mass of the given quantity #=#

#"Number of moles "xx" Molar Mass "=#

#58.69*g*cancel(mol^-1)xx38.4*cancel(mol)# #=# #??g#

How many nickel atoms are in this quantity?