Problem: Calculate Kc for each reaction: I2 (g) ⇌ 2I(g); Kp = 6.26 x 10–22 (at 298 K)

FREE Expert Solution

Kp and Kc are related to one another by the following equation below: 

Kp=KcRTn

R = gas constant = 0.08206 (Latm)/(molK)
T = temperature, K
Δn = moles of gas products – moles of gas reactants


Calculate K­c:

Given:                        Kp = 6.26 x 10–22

                                    T = 298 K

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Problem Details

Calculate Kc for each reaction: I2 (g) ⇌ 2I(g); Kp = 6.26 x 10–22 (at 298 K)

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Our tutors have indicated that to solve this problem you will need to apply the Chemical Equilibrium concept. You can view video lessons to learn Chemical Equilibrium. Or if you need more Chemical Equilibrium practice, you can also practice Chemical Equilibrium practice problems.

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