Chemical EquilibriumHard
Question
For the reaction H2(g) + I2(g) ⇋ 2HI(g)
Kc = 66.9 at 350oC and Kc = 50.0 at 448oC. The reaction has
Kc = 66.9 at 350oC and Kc = 50.0 at 448oC. The reaction has
Options
A.ᐃH = + ve
B.ᐃH = - ve
C.ᐃH = zero
D.ᐃH sign can not be determined
Solution
H2(g) + I2(g) ⇋ 2HI(g)
log
log
After calculation negative value of ᐃH is obtained.
log
log
After calculation negative value of ᐃH is obtained.
Create a free account to view solution
View Solution FreeMore Chemical Equilibrium Questions
For the reaction X2(g) + Y2(g) $\rightleftharpoons$2XY(g), 2 moles of ‘X2’ was taken in a 2 L vessel and 3 moles of ‘Y2’...For the following mechanism, P + Q PQ R at equilibrium is :[k represents rate constant]...At constant temperature, the equilibrium constant (Kp)for the decomposition reaction,N2O4 ⇋ 2NO2 is expressed by K...KMnO4 can be prepared from K2MnO4 as per the reaction :- 3MnO42- + 2H2O ⇋ 2MnO4- + MnO4 + 4OH-The reaction can go ...Calculate internal energy charge in the following equation at 100oC ?H2 + O2 → H2O + 68.4 Kcal...