1. The oxidation of carbon monoxide proceeds as follows: 2CO(g) + O2(g) 2CO2(g) + 559 kJ Which

Question

Question

1. The oxidation of carbon monoxide proceeds as follows:

2CO(g) + O₂(g) 2CO₂(g) + 559 kJ

Which of the following will cause an INCREASEin the equilibrium concentration of CO?

a. decreasing the pressure of the system at constant temperature

b. adding more O₂to the system

c. removing CO₂from the system as it is formed

d. increasing the pressure of the system at constant temperature

e. adding a catalyst

science chemistry

Answer 1

Answer #1

2CO(g) + O₂(g) ---> 2CO₂(g) + 559 kJ

for the above reaction, $\Delta$ H = -559 KJ , it is an exothermic reaction.

Answer = a. decreasing the pressure of the system at constant temperature

Answer 2

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