# What is the molarity of 400 g of #CuSO_4# in 4.00 L of solution?

##### 1 Answer

Aug 18, 2016

#### Answer:

0.627 M

#### Explanation:

The molecular weight of

You have 400 g of

This 2.5061243 moles is in 4 liters.

Molarity is moles per liter, so: