How to find the Molarity of an NaCl solution- chemistry

Question

What is the Molarity of an NaCl solution made by mixing 2.5 moles of NaCl and dissolving it to make 500 mL of solution

that is all the info I was given to answer the question. I know that it’s supposed to be turned into moles, and other things I just get really confused.

Answer 1

What is the Molarity of an NaCl solution made by mixing 2.5 moles of NaCl and dissolving it to make 500 mL of solution.

The key with these questions is to figure out what you have and what you want. Here, we have moles and volume and we want molarity (M). This means we have to use the dilution equation below. Also, with any dilution equation, you must use liters, no milliliters, so I have done this conversion for you.

M = mol / L

M = 2.5 mol / 0.5 L

M = 5

Answer:

Molarity = 5M

Answer 2

Find an answer to your problem here.

https://youtu.be/n7mWr-FLA6Y