Hey I need a bit of help... Solution A has a mass of __ grams. Solution B has a mass of 40 grams. When they are mixed, the total mass is 80 grams. Find the mass of Solution A.

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory