Given the decomposition of hydrogen peroxide, calculate the moles of oxygen gas produced from 5.40 mol of H2O2. 2H2O2(l)→2H2O(l)+O2(g)
Express your answer with the appropriate units.

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.