Chemistry, asked by vadimi, 1 year ago

A gas is found to have the formula (CO)x. It's VD is 70 the value of x must be

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Answered by gellisurabhi
32
molecular formula =2×VD
molecular formula=2×70=140

co is the emprical formula, molecular weight of co will be 28(12+16).
molecular weight of compound/molecular weight of emprical formula=X
X=140/28=5

Therefore the answer is X=5 & Option is 3option.

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