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The r.m.s velocity of hydrogen gas molecules at N.T.P. is n m/se. the gas is heated at constant volume till the pressure becomes 4 times. What is final R.M.S. velocity ?

The r.m.s velocity of hydrogen gas molecules at N.T.P. is n m/se. the gas is heated at constant volume till the pressure becomes 4 times. What is final R.M.S. velocity ?

Grade:12

2 Answers

Saurabh Koranglekar
askIITians Faculty 10341 Points
one year ago
Dear student

The answer is 2v

Regards
Vikas TU
14149 Points
one year ago
It is represented by the equation: vrms=√3RTM v r m s = 3 R T M , where vrms is the root-mean-square of the velocity, Mm is the molar mass of the gas in kilograms per mole, R is the molar gas constant, and T is the temperature in Kelvin.

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