2.83 kJ are added to a sample of water at 100°C and it completely vaporizes. What is the mass of the water?
general formula

Idon't really understand this can you me and show your work.☺☺[ chemistry b] subject [ electron transfer in lonic bonds]grade( 12)

Sulfuric acid is a polyprotic acid. write balanced chemical equations for the sequence of reactions that sulfuric acid can undergo when it's dissolved in water.

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?