1
MHT CET 2023 11th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following formulae is used to determine compressibility factor for measurement of deviation from ideal behaviour?

A
$$\mathrm{Z}=\frac{\mathrm{nRT}}{\mathrm{PV}}$$
B
$$\mathrm{Z}=\frac{\mathrm{PV}}{\mathrm{nRT}}$$
C
$$\mathrm{Z}=\frac{\mathrm{nRT}}{\mathrm{V}}$$
D
$$\mathrm{Z}=\frac{\mathrm{nRT}}{\mathrm{P}}$$
2
MHT CET 2023 10th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the volume of 1 mole real gas at STP $$\left(V_0=22.4 \mathrm{~dm}^3\right)$$, if compressibility factor of real gas is 1.1 at STP?

A
$$22.40 \mathrm{~dm}^3$$
B
$$23.64 \mathrm{~dm}^3$$
C
$$24.64 \mathrm{~dm}^3$$
D
$$23.50 \mathrm{~dm}^3$$
3
MHT CET 2023 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is new temperature of a gas when its initial volume $$3 \mathrm{~dm}^3$$ at $$300 \mathrm{~K}$$ is doubled at constant pressure?

A
$$450 \mathrm{~K}$$
B
$$600 \mathrm{~K}$$
C
$$750 \mathrm{~K}$$
D
$$900 \mathrm{~K}$$
4
MHT CET 2023 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following is the SI unit of coefficient of viscosity?

A
$$\mathrm{N} ~\mathrm{s}^{-1} \mathrm{~m}^{-2}$$
B
$$\mathrm{N} ~\mathrm{s} \mathrm{~m}^{-2}$$
C
$$\mathrm{N} ~\mathrm{s} ~\mathrm{m}^2$$
D
$$\mathrm{N} ~\mathrm{s}^{-1} \mathrm{~m}^{-1}$$
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