What is the fraction of gas in a system with partial pressure 2 mm Hg – McqOptions

MCQOPTIONS

1.	What is the fraction of gas in a system with partial pressure 2 mm Hg and vapor pressure 5 mm Hg?
A.	0.4
B.	0.5
C.	0.6
D.	0.8
Answer» B. 0.5

Discussion

No Comment Found

Related MCQs

What separates system and surroundings?
What is the fraction of a gas in a system at partial pressure 1 mm Hg, if the 0.2 fraction of the same gas is at partial pressure 2 mm Hg and 0.3 fraction at partial pressure 3 mm Hg (Use Freundlich Isotherm)?
Which of the following is an intensive variable?
You shake a thermos so that the temperature of tea inside increases by 2°C, if you transferred Q amount of heat to the thermos, which of the following satisfies Q?
According to Henry’s Law, what is the fraction of a gas with partial pressure p and Henry’s constant H?
Which of the following is then property of adsorbtion isotherm?
What is the fraction of a gas in a system at partial pressure 3 atm, if the 0.2 fraction of the same gas is at partial pressure 4 atm and 0.3 fraction at partial pressure 6 atm (Use Freundlich Isotherm)?
Which of the following is an intensive property?
Internal energy is which of the following function?
0.2 mole glucose reacts completely with excess air, if 5 liter of bone dry air is produced at 27°C and 5 atm, what is the humidity?