What is the molarity of a solution that contains 2.3 moles of nacl in 0.45 l of solution

What happens to the temperature of a substance when the average kinetic energy of its particles increases?

How is an endothermic reaction identified

Temperature is defined as a. the equivalent of heat. b. a measure of the average kinetic energy of the individual atoms or molecules composing a substance. c. how hot or cold it is. d. the total kinetic energy of the atoms or molecules composing a substance. e. none of the above is correct.