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Amide Amine Ether Aldehyde Ketone Save Question 20 (4 points) Imagine that a ges

ID: 697882 • Letter: A

Question

Amide Amine Ether Aldehyde Ketone Save Question 20 (4 points) Imagine that a ges tank contains 359. mmHg of nitrogen gas (N2), 563. mmHg oxygen gas (02) and 661. mmig of water vapor (H20). What is the total pressure (in mmtg) of the gases in the tank? Give your answer with 4 significant figures. Your Answer: Answer units Save Question 21 (4 point the following is the correct balanced reaction equation for the reversible reaction of phenolphthalein with sodium carbonate that you observed in the "Pstric

Explanation / Answer

The pressure of nitrogen PN2      = 359mmHg
The pressure of oxygen PO2        = 563mmHg
The pressure of water vapor PH2O = 661mmHg
The total pressure = sum of partial pressure of all gases
                   = PN2 +PO2 + PH2O
                    = 359+563+661   = 1583mmHg >>>answer

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