The following information is given for mercury, Hg, at 1atm: boiling point = 357 °C Hvap(357 °C) = 59.3 kJ/mol
specific heat liquid = 0.139 J/g°C

At a pressure of 1 atm, what is H in kJ for the process of condensing a 41.1 g sample of gaseous mercury at its normal boiling point of 357 °C.

Write a net ionic equation to show that hydrofluoric acid, behaves as an acid in water.

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

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.