Use the equation below to determine how many moles of silver nitrate (agno3) are needed to produce 6.75 moles of copper (ii) nitrate (cu(no3)2) upon reacting with excess copper (cu).

2agno3 (aq) + cu (s) à 2ag (s) + cu(no3)2 (aq) .

a. 2.80 mole agno3
b. 5.65 mole agno3
c. 10.75 mole agno3
d. 13.50 mole

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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.