Pentacarbonyliron (Fe(CO)₅)reacts with Phosphorous Trifluoride (PF₃)and Hydrogen, Releasing Carbon Monoxide

question 136

Multiple Choice

Pentacarbonyliron (Fe(CO) ₅) reacts with phosphorous trifluoride (PF₃) and hydrogen, releasing carbon monoxide: Fe(CO) ₅ + PF₃ + H₂ → Fe(CO) ₂(PF₃) ₂(H) ₂ + CO (not balanced)
The reaction of 5.0 mol of Fe(CO) ₅ , 8.0 mol of PF₃ and 6.0 mol of H₂ will release ________ mol of CO.

• A)15
• B)5.0
• C)24
• D)6.0
• E)12

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