The Volume in L H₂(g)(measured at 22 °C and 745

question 67

Multiple Choice

The volume in L H₂(g) (measured at 22 °C and 745 mmHg) required to react with 30.0 L CO(g) (measured at 0 °C and 760 mmHg) in the reaction 3 CO(g) + 7 H₂(g) → C₃H₈(g) + 3 H₂O(l) is:

• A)63.5 L
• B)74.1 L
• C)77.2 L
• D)70.0 L
• E)33.1 L

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