AS Level Chemistry: Cannot measure enthalpy, but we can measure an enthalpy change when heat energy is exchanged with surroundings. We write this as:

Question

Cannot measure enthalpy, but we can measure an enthalpy change when heat energy is exchanged with surroundings. We write this as:

Phillanie Jacobs · Accepted Answer

Enthalpy change = change of product - enthalpy of reactants

Cannot measure enthalpy, but we can measure an enthalpy change when heat energy is exchanged with surroundings. We write this as: