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 higher rate Ni would be produced at a lower rate no effect on this particular reaction

- aluminum and copper chloride.

- the chloride ion to separate the aluminum from the oxygen so that the aluminum can react with the copper ions (and the water molecules).

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne