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The mean KE of a molecule at 0 C is 5.621 x 10^-14 ergs. Calculate no. of molecules in gm molecule of gas.
Hi, KE= 3/2 nRT= 5.621 *10^-14*6.023*10^23 n= 2/3 * 562.1*6.023/8.314*273 n=0.9944 no of molecules = 0.9944* 6.023*10^23
Hi,
KE= 3/2 nRT= 5.621 *10^-14*6.023*10^23
n= 2/3 * 562.1*6.023/8.314*273
n=0.9944
no of molecules = 0.9944* 6.023*10^23
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