Question

What is the enthalpy of znco3(s)→zno(s)+co2(g) in word equations?

Answer 1

The decomposition of zinc carbonate, ZnCO3(s) into zinc oxide, ZnO(s), and CO2(g) at constant pressure requires the addition of 71.5 kj of heat per mole of ZnCO3. Write a balanced thermochemical equation for the reaction.

Answer 2

Answer:

71.5

Explanation: