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in the temperature at v Ilmal pressure =...

in the temperature at v Ilmal pressure = 10 x 10 N/m -1. 2 m Calculate Calculate the root mean-square speed speed of helium atoms at normal temperature and press fhelium at 0°C, (ii) mass of helium atom. (Normal pressure = hich the speed will density of helium at 0°c n atoms at 6.02 x 1023 ofhydrogen at normal te Ans. (1) 500 m/s, 2840 are and pressure is 1300 m/s. ressure = 1.01 10° N/m Ans. (1) 0.1703 1 0

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