The quantity of electricity which is required to evolve 0.5 g of H2 gas can deposit of copper from CuSO4 solution. [Cu = 63.5 , H = 1] a) 12.7 g

b) 15.875 g

c) 31.75 g

d) 63.5 g​

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.