What is the molarity of a solution defined as

moles of solute per liter of solution

Explanation:

the concentration of a solution expressed as the number of moles of solute dissolved in each liter of solution. Molarity is also known as the molar concentration of a solution.

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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.