Determine the partial pressure of o2

Reference no: EM13112450

Calculate the height in cm of a mercury column that exerts a pressure of 213 torr.

A. 2.90 X 10 to the power of 3
B. 1.62 x 10 to the power of 5 cm
C. 15.7 cm
D. 213 cm
E. 21.3 cm

A gas sample containing N2 and O2 was found to contain 72% N2. If the pressure of the sample was 2.0 atm, what is the partial pressure of O2?

A. 0.56 ATM
B. 0.28 ATM
C. 1.44 ATM
D. O.72 ATM
E. 0.43 ATM

Reference no: EM13112450

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