The test tubes contain water (A) and three copper sulfate solutions (B-D) with increasing concentration. why is it difficult to say whether solution C is a concentrated solution oe a dilute solution?

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.