If 770 ML of Nitrogen Gas Is Collected Over Water at at 50

question 146

Multiple Choice

If 77.0 mL of nitrogen gas is collected over water at 50 °C and 763 mm Hg,what is the volume of dry nitrogen gas at STP? The vapor pressure of water at 50 °C is 92.5mm Hg.

• A)57.4 mL
• B)65.3 mL
• C)73.8 mL
• D)80.4 mL
• E)91.5 mL

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