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What weight of CO is required to form Re2(CO)10 from 2.50 g of Re2O7 according to the unbalanced reaction: 

Re2O7 + CO → Re2(CO)10 + CO2

(Re = 186.2, C = 12 and O = 16)

1 Answer

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Best answer

Suppose the relative moles of each reactant and product are as follows (just for convenience)

Wt. of CO = 2.46 g.

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