JEE Mains · Chemistry · STD 11 - 6.1. Equilibrium - 1 (chemical Equilibrium)
A vessel at 1000 K contains \(\mathrm{CO}_2\) with a pressure of 0.5 atm . Some of \(\mathrm{CO}_2\) is converted into CO on addition of graphite. If total pressure at equilibrium is 0.8 atm , then Kp is _______.
- A 1.8 atm
- B 0.3 atm
- C 3 atm
- D 0.18 atm
Answer & Solution
Correct Answer
(A) 1.8 atm
Step-by-step Solution
Detailed explanation
\(\begin{array}{lc}\mathrm{CO}_2(\mathrm{~g})+\mathrm{C}(\mathrm{s}) \rightleftharpoons & 2 \mathrm{CO}(\mathrm{g}) \\ 0.5 & - \\ 0.5-\mathrm{x} & 2 \mathrm{x}\end{array}\)…
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