F2+2XBr—> Br2+2XF When 1.900 g of XBr reacts, 1.095 g of Br2 is produced.

a. Calculate the moles of XBr needed to produce the 1.095 g of Br2.

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.