You visited us 1 times! Enjoying our articles? Unlock Full Access!

Enthalpy

what is meant...

Question

what is meant by bond dissociation enthaply and hydration enthalpy?

Open in App

Solution

Bond dissociation enthalpy is the energy change associated with breaking up bonds of 1 mole of a substance.
Similarly hydration enthalpy is the energy change associated with adding a water molecule to 1 mole of a substance.

Suggest Corrections

Similar questions

Define bond enthalpy and bond dissociation enthalpy

O - H

(C_{2} H_{5} O H)

H_{2} (s)

N_{2} (g)

436.0 k J {m o l}^{- 1}

{N H}_{3} (g)

- 46 k J {m o l}^{- 1}

{N H}_{3} (g)

N - H

1482 k J / m o l

(C - H)

415 k J / m o l

(C - C l)

C H_{2} C l_{2 (g)} \to C_{(g)} + 2 H_{(g)} + 2 C l_{(g)}

H_{2} (g)

N_{2} (g)

{m o l}^{- 1}

{m o l}^{- 1}

{N H}_{3} (g)

{m o l}^{- 1}

{N H}_{3} (g) ?

N - H

Join BYJU'S Learning Program