Calculate the number of moles of each solute contained in the following solutions. 1. 1.0 L of a 2.5 M HCI solution

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

Melting 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.

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder