In an experiment, two gases were tested for its diffusion behavior. The first gas is composed of nitrogen molecule with a molar mass of 28 g/mol and travels at about 8.06 m/s at room temperature. For the second sample uses helium with a molar mass of 4.0 g/mol . Find the velocity of a helium atom at the same temperature.
(a.) 305 m/s
(b.) 0.75 m/s
(c.) 21.32 m/s
(d.) 1.97 m/s
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Answer:- the velocity of a helium atom at the same temperature d option1.97m/s
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