Chemistry NMDCAT MCQs Yield
nmdcat.online June 23, 2026

In the reaction Zn + S → ZnS, 65 g of Zn is supposed to make 97 g of ZnS. If the percent yield is 80%, the actual mass of ZnS produced is:

A. 97 g
B. 80 g
C. 77.6 g
D. 121.25 g

📖 Additional Information

  • 97 g
  • 80 g
  • 77.6 g
  • 121.25 g

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