When I 2 dissociates to its atomic form the following reaction occurs. I 2( g ) 2I ( g )…
Chemistry · Class 11 · CBSE — Thermodynamics
When I2 dissociates to its atomic form the following reaction occurs.
I2(g)
2I(g) ; Df H° = + 150 kJ
The reaction is favoured at
I2(g)
The reaction is favoured at
- low temperature
- high temperature
- no change with temperature
- high pressure.
Answer
(B) high temperature
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A reaction is at equilibrium at 100°C and the enthalpy change for the reaction is 42.6 kJ mol –1 . What will…
- What will be the heat of reaction for the following reaction? Will the reaction be exothermic or endothermic?…
- Enthalpy change for the process, H 2 O(ice) H 2 O(water) is 6.01 kJ mol –1 . The entropy change of 1 mole of…
- Bond dissociation energies of H 2 , Cl 2 and HCl ( g) are 104, 58 and 103 kcal mol –1 respectively. Calculate…
- The work done during the expansion of a gas from 4 dm 3 to 6 dm 3 against a constant external pressure of 3…
- What will be the amount of heat evolved by burning 10 L of methane under standard conditions? (Given heats of…
- The heat of combustion of C, S and CS 2 are –393.3 kJ, –293.7 kJ and –1108.76 kJ. What will be the heat of…
- For a reaction to be spontaneous at any temperature, the conditions are
More Thermodynamics questions · Browse all practice questions