What happens during a chemical reaction? The reactants’ bonds form, and bonds of the products break.

The bonds of both the reactants and the products form.

The reactants’ bonds break, and bonds of the products form.

The bonds of both the reactants and the products break.

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.

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.