Consider the following system at equilibrium where Kc-10.5 and H:-18.8 kJ mol at
ID: 591527 • Letter: C
Question
Consider the following system at equilibrium where Kc-10.5 and H:-18.8 kJ mol at 350 K. 2 CH2Cl2 (g) CH4 (g) + CCI4 (g) The production of CH4 (g) is favored by: Indicate True (T) or False (F) for each of the following | 1. decreasing the temperature 2. increasing the pressure (by changing the volume) 3. increasing the volume 4. adding CH2Ch _ v, | 5. removing CC14 Consider the following system at equilibrium where Kc-55.6 and H:-10.4 kJ mol at 698 K. H2 (g) +I2 (g)2 HI (g) The production of HI (g) is favored by: Indicate True (T) or False (F) for each of the follow | 1. decreasing the temperature 2. decreasing the pressure (by changing the volume). | 3. decreasing the volume 4. adding HI 5. removing 12Explanation / Answer
Production of CH4 is favoured by:
1. decreasing the temperature - True
2. increasing the pressure - False
3. increasing the volume - True, (unless and until volume change is of CH2Cl2).
4. adding CH2Cl2 - True.
5. removing CCl4 - False, doesn't affect.
Production of HI is favoured by,
1. decreasing the temperature - True.
2. decreasing the pressure - True.
3. decreasing the volume - False.
4. Adding HI - False, it will shifts equilibrium to left, forming reactants in more amount.
5. removing I2 - False, it will not form the product HI.