Answer to Question #96898 in Organic Chemistry for Samantha

Question

Here the problem: How many liters of 8 M NaCl solution would you need to add to a reaction that requires 2 moles of NaCl.

I just don't remember the first steps in solving this.

Answer 1

In 1 litre there are 8 moles of NaCl. If you need 2 moles, that is 1/(8/2)=0.25 litre.

Answer: 0.25 l.