emanuel20971
contestada

4.0 mol Na2S reacts with 5.0 mol
CuSO4 according to the equation below:
Na₂S + CuSO4 ->Na₂SO4 + CuS
How many moles of Na2SO4 form from 4.0 mol Na2S?

{?} mol Na₂SO4
Round your answer to the tenths place.

Respuesta :

onyebuchinnaji

The number of  moles of Na2SO4 form from 4.0 moles Na2S is 4 moles.

What is limiting reactant?

Limiting reactants are those reactants that are completely used up in a chemical reaction.

4.0 mol Na2S will be completely used since the combining ratio is 1 : 1 : 1.

Na₂S + CuSO4 ->Na₂SO4 + CuS

From chemical equation above,  4.0 moles Na2S will yield 4 moles of Na₂SO4.

Learn more about limiting reactants here: https://brainly.com/question/14222359

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