I'm having trouble understanding the difference between what enthalpy and heat are and how they're related.
2007-09-29 06:46:37 · 2 answers · asked by bob oso 2 in Science & Mathematics ➔ Chemistry
Heat is a form of energy. Enthalpy is a measure of the change in energy that occurs on the transition between two states.
2007-09-29 07:00:21 · answer #1 · answered by ag_iitkgp 7 · 3⤊ 1⤋
From what I submit to in concepts Enthalpy is the warmth substitute at consistent stress. it rather is ?P = 0 because it rather is the sole way we are able to make enthalpy a state variable ?U = Q + ?(PV) = Q + P?V the place U is inner power and Q is warmth (the two state variables). for the reason that P and V additionally are state variables it follows enthalpy is in basic terms too. Soc placed this extra appropriate than me nevertheless
2016-12-28 07:10:51 · answer #2 · answered by pafel 3 · 0⤊ 0⤋