Hello, Please help. Lots of Points! What best describes the change taking place at point D on the graph?

The entire solid transitions into the liquid phase as particles stop vibrating.

The entire liquid transitions into the gaseous phase as particles stop flowing.

Some liquid molecules gain enough energy to overcome their intermolecular forces.

Some solid molecules gain enough energy to overcome their intermolecular forces.

How many miles of water are produced if 5.43 mol pbo2 are consumed

Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .