You want to make a 0.65M solution of NaOH for a lab. If you need 150.0mL (0.150 L) of this solution, how much NaOH (molar mass = 40.00 g/mol) should you measure out to make the solution ? Answer in grams, 2 s. f.

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car