Determine the percent water in cuso4.5 h2o to three significant figures.

Explanation:

Molecular mass of

Molecular mass of

In , 1 mole of compound has 5 moles of .

Mass of 5 moles of

Mass of 5 moles of

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answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.