The average velocity of an ideal gas molecule at 27ºC is 0.3 m/s. The average velocity at…
Chemistry · JEE Advanced · NTA Exams — States of Matter (Gases and Liquids)
The average velocity of an ideal gas molecule at 27ºC is 0.3 m/s. The average velocity at 927º C will be (1986)
- 0.6 m/s
- 0.3 m/s
- 0.9 m/s
- 3.0 m/s
Answer
(A) 0.6 m/s
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A closed vessel contains 10 g of an ideal gas X at 300 K, which exerts 2 atm pressure. At the same…
- How many O 2 molecules are present in 2.0 L of oxygen gas at 27 o C temperature and 3.0 atm pressure ?
- Positive deviation from ideal behaviour takes place because of (2003)
- Vander waal’s constant ‘a’ and ‘b’ are related with....respectively
- Which of the following statement(s) is (are) correct regarding the root mean square speed (U rms ) and…
- Assertion (A): The value of van der Waals’ constant ‘a’ is larger for ammonia than for nitrogen. Reason (R)…
- The rate of diffusion of methane at a given temperature is twice that of a gas X. The molecular weight of X…
- A flask containing air (open to atmosphere) is heated from 300 K to 500 K. The percentage of air escaped to…
More States of Matter (Gases and Liquids) questions · Browse all practice questions