a company desires to produce nickel from refining nickel oxide and sulfide ores. the first step of the…

a company desires to produce nickel from refining nickel oxide and sulfide ores. the first step of the process will produce a nickel carbonyl gas ni(co)₄ by heating the ore. the second step is as follows: ni(co)₄(g) ⇌ ni(s) + 4co(g) what effect on the process would be caused by increasing pressure? ni would be produced at a lower rate no effect on this particular reaction ni would be produced at a higher rate

a company desires to produce nickel from refining nickel oxide and sulfide ores. the first step of the process will produce a nickel carbonyl gas ni(co)₄ by heating the ore. the second step is as follows: ni(co)₄(g) ⇌ ni(s) + 4co(g) what effect on the process would be caused by increasing pressure? ni would be produced at a lower rate no effect on this particular reaction ni would be produced at a higher rate

Answer

Answer:

NI would be produced at a lower rate

Explanation:

Step1: Analyze gas - molecule change

The reaction is $\text{Ni(CO)}_4(g)\rightleftharpoons\text{Ni}(s)+4\text{CO}(g)$. There is 1 mole of gas on the left - hand side and 4 moles of gas on the right - hand side.

Step2: Apply Le Chatelier's principle

According to Le Chatelier's principle, when pressure is increased, the system will shift to the side with fewer moles of gas to counteract the change. In this case, the equilibrium will shift to the left, towards $\text{Ni(CO)}_4(g)$. So, Ni would be produced at a lower rate.