You are given some ferrous iodide, , and are asked to extract the iron through electrolysis. What can be said about the merits of molten versus aqueous FeI2 ? a) You'll have to perform electrolysis of the aqueous solution because you can't get iron metal from electrolysis of the molten salt.
b) You'll have to perform electrolysis on the molten salt because you can't get iron metal from electrolysis of the aqueous solution.
c) Electrolysis of either the molten or aqueous salt will produce solid iron.
d) Electrolysis will not produce solid iron regardless of whether the salt is molten or aqueous

It made trade easier and quicker with roads and canals. He supported a high tariff which would help the American economy grow by giving higher prices on foreign goods too. Or this answer  Henry Clay's American System proposed improvements to transportation. These changes impacted trade among regions of the United States. After the War of 1812, Henry Clay, an influential member of the Congress, implemented the program which consisted of protecting American manufacturers from foreign competitors and increasing the internal market. Canals were built and most importantly the National Road which was a boon to business. Farmers and traders could move goods to markets making trade easier among American cities.

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