Complete the sentence:
To measure the enthalpy change for a reaction, you need to find out the number of _______ of the reactants, and the change in _______________.

For reactions (e.g. neutralisation or displacement) that easily take place in solution, how can temperature change be measured?

For combustion reactions, how can temperature change be measured?

What is the equation for enthalpy change (given that the pressure remains constant)

Outline the method of calculating the standard enthalpy of COMBUSTION, given the balanced equation and values of any mass or temperature changes that occurred

Outline the method of calculating the standard enthalpy of REACTION, given the balanced equation and values of any mass or temperature changes that occurred