Kelvi

The bond dissociation energies of $X_2, Y_2$ and $XY$ are in the ratio of $1:0.5:1.$ If $\Delta H$ for the formation of $XY$ is $-200$ kJ mol $^{-1},$ the bond dissociation energy of $X_2$ will be

medium

Thermodynamics

2018

chemistry

$800$ kJ mol $^{-1}$

$100$ kJ mol $^{-1}$

Explanation

To solve this problem, we need to use the concept of bond dissociation energies and the enthalpy change for the formation of a compound. $\\$ Given: $\\$ • Bond dissociation energies of $X_2, Y_2,$ and $XY$

Our AI powered practice platform can help you achieve your doctor dream.

Practice 2000+ previous year NEET questions
More practice, more score
AI generated hints
Use hints to get start solving
AI companion chat to clear doubts 24*7
Ask any question, get instant answers
AI generated solutions
Get detailed step by step solutions
Check related NCERT content
Read while solving
Track your progress
Improve every day

The bond dissociation energies of X2,Y2 X_2, Y_2 X2​,Y2​ and XY XY XY are in the ratio of 1:0.5:1. 1:0.5:1. 1:0.5:1. If ΔH \Delta H ΔH for the formation of XY XY XY is −200 -200 −200 kJ mol−1,^{-1}, −1, the bond dissociation energy of X2 X_2 X2​ will be

Explanation

Our AI powered practice platform can help you achieve your doctor dream.

The bond dissociation energies of $X_2, Y_2$ and $XY$ are in the ratio of $1:0.5:1.$ If $\Delta H$ for the formation of $XY$ is $-200$ kJ mol $^{-1},$ the bond dissociation energy of $X_2$ will be