Heat Change in Thermal Quantity Formulas

Heat change is defined as the change in enthalpy of the reaction. And is denoted by ΔQ. Heat Change is usually measured using the Joule for Energy. Note that the value of Heat Change is always negative.

Thermal Quantity formulas that make use of Heat Change

fxSpecific Heat at Constant VolumeGo

FAQ

What is the Heat Change?

Heat change is defined as the change in enthalpy of the reaction. Heat Change is usually measured using the Joule for Energy. Note that the value of Heat Change is always negative.

Can the Heat Change be negative?

Yes, the Heat Change, measured in Energy can be negative.

What unit is used to measure Heat Change?

Heat Change is usually measured using the Joule[J] for Energy. Kilojoule[J], Gigajoule[J], Megajoule[J] are the few other units in which Heat Change can be measured.

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