PLEASE HELP based on the solubility graph. what effect does increasing the temperature of these substances have on their solubility? does this suggest that these substances are solids or gases? explain.

0.2348 grams of pbcl2 used to form 44.0 ml of solution.

How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.