A. b.
c.
d.
1. If 2.5 moles of HCl react with excess Zn, how many moles of H, will be
produced? [1 pts)
2.5
1.3
5.0
1.0

Asyringe contains 56.05 ml of gas at 315.1 k. what volume will that gas occupy if the temperature is increased to 380.5 k? a) 12.41 b) 46.42 c) 67.68 d) 81.74

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.

The three types is stress that act on earths rocks are compression, tension, and