JEE · NEET Previous Year Question
The density of gas A is twice that of B at the same temperature the molecular weight of gas B is twice that of A.The ratio of pressure of gas A and B will be :
Topic: JEE PYQ
Answer: C. Full step-by-step solution below.
- A1 : 6
- B1 : 1
- C4 : 1
- D1 : 4
Correct answer: C
Solution
(c) = ; = ; PM = dRT× = ×
× = 2
=
More States of Matter PYQs
- The most probable velocity of a gas at is equal to the RMS velocity of gas at . The…
- What is the total pressure exerted by the mixture of 7.0 g of , 2 g of hydrogen and 8.0 g of sulphur dioxide gases in a ves…
- The standard molar enthalpy of vaporisation of and liquids i…
- Which one of the following is the wrong statement about the liquid?
- A gas deviates from ideal behaviour at a high pressure because its molecules