A vessel at 1000 K contains CO₂ with a pressure of 0.5 atm. Some of CO₂ is converted into CO on addition of graphite. If total pressure at equilibrium is 0.8 atm, then Kp is:

Equilibrium: JEE Main 2025 Chemistry question

JEE Main 2025 · 22 Jan, Morning shift · Q65

JEE Main 202522 Jan, Morning shiftChemistryEasyEquilibrium123× since 2002

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:

JEE Main 2025 · 22 Jan, Morning shift · Q65

JEE Main 202522 Jan, Morning shiftChemistryEasyEquilibrium123× since 2002

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: