Limiting Reactant and Percent Yield

Question 1

How many moles are in 40.2 g Cu? mol Cu

Revolt · Accepted Answer

0.633

Question 2

How many moles are in 14.1 g S? mol S

Revolt · Accepted Answer

0.440

Question 3

✔ coppersulfurcopper (I) sulfide

Revolt · Accepted Answer

✔ copper; After determining the amount of moles required for one of the reactants, it was shown that was the limiting reactant and was the excess reactant.: copper; After determining the amount of moles required for one of the reactants, it was shown that was the limiting reactant and was the excess reactant.: sulfur

Question 4

copper✔ sulfurcopper (I) sulfide

Revolt · Accepted Answer

✔ sulfur

Limiting Reactant and Percent Yield Answers

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