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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Imdadul Haque posted an Question
September 15, 2020 • 03:04 am
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30 points
30 points
- IIT JAM
- Chemistry (CY)
The mumber of molecules of an ideal gas in a 8.21 container at 380 torr and 27°c will be (a) 1.0 * 10 (c) 6.02 * 10 13. (b) 1.0 x 10 (d) 12.04 x 10 compared to
The mumber of molecules of an ideal gas in a 8.21 container at 380 torr and 27°C will be (a) 1.0 * 10 (C) 6.02 * 10 13. (b) 1.0 x 10 (d) 12.04 x 10 Compared to C.Ho, the value of van der Waal's constant 'a' and "b' for He will be (a) both will be smaller (b) *a' will be larger but "b' will be smaller (d) both will be larger () 'b' will be larger but 'a' will be smaller The Vms Of a gas at 300 K is 30 R"*. The molar mass of the gas, in kg mol" is (a) 1.0 ()1.0x 10 Given that the mean speed of H: is l.78 km s", the mean spced of D; will bė (a) 1.26 km s" (C) 5.04 km s" 5. (b) 1.0 x 10 (d) 1.0 * 10 6. (b) 2.52 km s (d) 3.17 km s
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