. C12(g) and O2 are taken in the molar ratio of 2:7 where the following equilibrium was established


C12(g) and O2 are taken in the molar ratio of 2:7 where the following equilibrium was established

2C12 + 702 ⇌ 2C12 O7

At equilibrium, mole fraction of C12 O7 was found to 0.1 when the total pressure was 100 bar. In another experiment, two gases were taken in equimolar amount under identifical condition of temperature and mole fraction of C12 O7 at equilibrium was found to be 0.06. What is the equilibrium pressure in the new flask?

A. 115 bar

B. 230 bar

C. 145 bar

D. 160 bar

 

Best Answer

Correct Answer is: A. 115 bar

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