Westonci.ca offers quick and accurate answers to your questions. Join our community and get the insights you need today. Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

You are given a flask containing 0.50 M CUSO4 and you need 100 mL of 0.15M CUSO4. How much of the 0.50 M solution must you use to
prepare the required solution?

Sagot :

Answer:

So, one mole of NaCl weighs 58.44 g. A 2.5 M solution is 2.5 moles per liter (Molarity is just the number of moles per liter). Therefore, 0.5 L would contain 1.25 mo