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Thermodynamics

Question

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When does bond enthalpy become equal to bond dissociation enthalpy?

Solution

Bond enthalpy is equal to the bond dissociation energy for diatomic molecules e.g.

straight H space minus space straight H left parenthesis straight g right parenthesis comma space space Cl space minus space Cl left parenthesis straight g right parenthesis comma space space straight O space equals space straight O left parenthesis straight g right parenthesis space etc.

Some More Questions From Thermodynamics Chapter

Why all living systems need to be 'open systems'?

Define state variables of a system.

From thermodynamic point of view, to which system the animals and plants belong?

What is a state function?

A thermodynamic state function is a quantity

What is reversible process in thermodynamics?

Define irreversible change.

Name the variable that is kept constant in isochoric process and isobaric process.

Give one difference between an isothermal and an adiabatic process.

For the process to occur under adiabatic conditions, the correct condition is

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