(c) Which element is in Group V and in period 3

What reaction is taking place? 02 + c3h8 = h20 + co2

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.

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?