Avolume of 10.0 l of gas at a temperature of 85°c is cooled to a temperature of 5°c at constant pressure. what is the new volume of the gas?

What is the nature of the ca-cl bond in a molecule of calcium chloride (cacl2) if the electronegativity value of calcium is 1.0 and that of chlorine is 3.16?

Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.