What is the molarity of a solution prepared by dissolving 22.75 grams of nacl in water to make a 125 ml solution?

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas

The fact that the total amount of energy in a system remains constant is a(n)