PCl₅ Can Be Produced by the Reaction PCl₃ + Cl₂ $\rightarrow$

question 7

Multiple Choice

PCl₅ can be produced by the reaction PCl₃ + Cl₂ $\rightarrow$ PCl₅.What mass of PCl₃ must be used to produce 127 g of PCl₅ if the percent yield is 84.8%?

• A)71.1 g
• B)83.8 g
• C)98.8 g
• D)108 g
• E)150 g

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