1)also is the rate of diffusion of NO2 greater than NH3??When two molecules of gases are heated, the av. kinetic energy of the molecule increases? true or false?
True (kinetic theory of gases)
For next question, rate of diffusion of NH3 is higher. Refer to Graham's law of diffusion: rate of diffusion is inversely proportional to the square root of molar mass (molar mass of NO2 is higher than NH3)
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