There are 7 questions in this chemistry MCQ-2 questions answers paper with four options given for answer each question in this series. After the complete your test you can find your score and answer.
1 / 7
Comment on the possibility of defining a Boyle Temperature if a=b=0
When a = b = 0, Van der Waals equation
PV = RT
That is at any temperature this becomes zero and so all the temperature is Boyle temperatures.
2 / 7
The Boyle temperature of nitrogen gas given a=1.4 atm lit2 mol-2 and b = 0.04 lit mol-1
3 / 7
Comment on the possibility of defining a Boyle temperature if a=0
When, a = 0, Van der Waals equation,
P (V - b) = RTor, PV = RT + Pb
Differentiating with respect to pressure at a constant temperature.
The gas has no Boyle temperature since at any temperature.
4 / 7
What are the CGS and SI units of Van der Waals constant b?
5 / 7
Find the extent of deviation from the ideal behavior of 2 moles of nitrogen gas occupying 10 lit volume at 270°CGiven, a = 1.4 atm liter2 mol-2 and b=0.04 lit mol-1.
6 / 7
What is the SI unit of Van der Waals constant a?
7 / 7
If a = 1.4 atm liter2 mol-2 and b=0.04 lit mol-1, the pressure of 2 moles of nitrogen gas occupying 10 lit volume at 270°C
Your score is
The average score is 28%