Consider 01 .85 g mixture of sodium chloride and sodium nitrate powders. after adding 100 ml of water and an excess of .5 m silver nitrate solution, the white solid produced is collected and dried. the solid’s weight is .643g. find the percent of sodium chloride in the original mixture.

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.