# A 20-milliliter sample of 0.60 M HCI is diluted with water to a volume of 40 milliliters. What is the new concentration of the solution?

##### 1 Answer

Apr 5, 2017

0.3 M HCl

#### Explanation:

There are two ways to do this:

1. Using the dilution formula

where

- The solution is diluted to make double the amount, therefore, the concentration will be halved.