Question Detail
Question
For the reaction: 2A + B ⇌ 3C, K = 0.5. What is the value of K for the reaction 6C ⇌ 4A + 2B at the same temperature?
Correct Answer
Option C is the correct answer.
Detailed Explanation
The target reaction is the reverse of twice the original. K_rev = 1/0.5 = 2. Then squaring: (2)² = 4.0.
Hint
Reversing inverts K; multiplying coefficients by n raises K to the power n.