Question

What is the sign of delta u for decomposition reaction?

Answer 1

Calculate the enthalpy change, ΔH, in kJ mol-1 of water formed for the reaction.

Calculate the heat released, q, in Joules (J) by the neutralisation reaction: ...

Calculate the moles of reactants: ...

Calculate the enthalpy (heat) of reaction, ΔH, in kJ mol-1