What is the mass of 0.015 moles of #Ca(OH)_2#?

1 Answer
Feb 24, 2016

Answer:

Calcium hydroxide has a formula mass of #74.09# #g*mol^-1#.

Explanation:

To find the mass of #0.015# moles of this stuff simply multiply this by the molar mass:

#74.09# #g*cancel(mol^-1)# #xx# #0.015# #cancel(mol)# #=# #??g#