TS EAMCET 19-July-2022 Shift 2 Solved Paper

Section: Chemistry

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Question : 128 of 160

Marks: +1, -0

The compressibility factor (z) is lower for NH3 and CO2 gases than that of N2 gas, because

van der Waals constants ' a ' of CO2 and NH3 are greater than that of N2
van der Waals constants ' a ' of CO2 and NH3 are less than that of N2
' a ' (NH3)>′a ' (N2) but ' a ' (CO2)<′a′(N2)
' a ' (NH3)<′a ' (N2) but ' a ' (CO2)>′a ' (N2)

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