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Would greatly appreciate the help!
Considering the two reactants,
9.0 mol Na2S can form 9.0 mol CuS and
8.0 mol CuSO4 can form 8.0 mol CuS.
The molar mass of CuS is 95.62 g/-
mol. What mass, in grams, of CuS
actually forms during the reaction?
?]g CuS
Round your answer to the tens place.

Would greatly appreciate the help Considering the two reactants 90 mol Na2S can form 90 mol CuS and 80 mol CuSO4 can form 80 mol CuS The molar mass of CuS is 95 class=

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