Property of salt investigated by the observation of sodium carbonate decahydrate crystals exposed for two days

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

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.

In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j