For each molecule of c4h8 that reacts, how many molecules of carbon dioxide and water are produced?

Answer : The number of molecules of and are, and respectively.

Explanation :

Combustion reaction : It is defined as the reaction in which the hydrocarbon react with oxygen to give carbon dioxide and water as a product.

The given hydrocarbon is,

The balanced combustion reaction will be,

In this reaction, and are the reactants and and are the products.

By the stoichiometry we can say that, 1 mole of react with 5 moles of to give 4 moles of and 4 moles of .

In terms of molecules we can say that, 1 mole contains number of molecules.

In the given reaction, there are number of molecules of , number of molecules of , number of molecules of , number of molecules of .

Therefore, the number of molecules of and are, and respectively.