Jane bought some raisins to keep in her purse as a snack what is one reason raisins dont need refrigeration

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?

Write a balanced equation showing the formation of copper (ii) nitrite from its elements

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.