maddycat5126 maddycat5126
  • 08-01-2024
  • Business
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consider the following unbalanced reaction: p 4 (+ ) + f 2 (+ ) → pf 3 (+ ) what mass off 2 is needed to produce 120. gof pf3 if the reaction has a 78.1 % yield?

a) 49.8 g
b) 61.2 g
c) 77.3 g
d) 92.5 g

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