1
MHT CET 2024 16th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following equations gives combined relationship of Boyle's law and Charle's law?

A
$\frac{P_1 V_2}{T_1}=\frac{P_2 V_1}{T_2}$
B
$\mathrm{n}=\frac{\mathrm{RT}}{\mathrm{PV}}$
C
$\frac{\mathrm{P}_1 \mathrm{~V}_1}{\mathrm{~T}_1}=\frac{\mathrm{P}_2 \mathrm{~V}_2}{\mathrm{~T}_2}$
D
$\mathrm{p}=\frac{\mathrm{RT}}{\mathrm{nV}}$
2
MHT CET 2024 15th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the volume occupied by 2.5 mol of ammonia gas at STP?

A
$22.4 \mathrm{~dm}^3$
B
$25.0 \mathrm{~dm}^3$
C
$33.6 \mathrm{~dm}^3$
D
$56.0 \mathrm{~dm}^3$
3
MHT CET 2024 15th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

3.4 moles of an ideal gas occupies volume of 68 mL at 300 K . What would be the pressure of gas? $\left(\mathrm{R}=8.314 \mathrm{~J} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}\right)$

A
$1.247 \times 10^2 \mathrm{~kPa}$
B
$2.431 \times 10^3 \mathrm{~kPa}$
C
$1.031 \times 10^5 \mathrm{~kPa}$
D
$3.247 \times 10^5 \mathrm{~kPa}$
4
MHT CET 2024 15th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following gases is difficult to liquify?

A
$\mathrm{SO}_2$
B
$\mathrm{Cl}_2$
C
$\mathrm{NH}_3$
D
$\mathrm{O}_2$
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