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

What is the number of faraday required to produce 0.18 g aluminium at cathode during electrolysis of molten $\mathrm{AlCl}_3$ ? (Molar mass of $\mathrm{Al}=27 \mathrm{~g} \mathrm{~mol}^{-1}$ )

A
 0.02 F
B
0.03 F
C
0.25 F
D
0.30 F
2
MHT CET 2024 16th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following equations represents a correct relationship between standard cell potential and equilibrium constant for cell reaction?

A
$\mathrm{E}_{\text {cell }}^{\circ}=-\frac{2.303 \mathrm{RT}}{\mathrm{nF}}$
B
$\mathrm{E}_{\text {cell }}^{\circ}=\frac{0.0592}{\mathrm{nF}} \log _{10} \mathrm{K}$
C
$\mathrm{E}_{\text {cell }}^{\circ}=\frac{0.0592}{\mathrm{n}} \log _{10} \mathrm{K}$
D
$\mathrm{E}_{\text {cell }}^{\circ}=\frac{0.0592}{\mathrm{n}} \ln \mathrm{K}$
3
MHT CET 2024 16th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is the conductivity of 0.05 M NaOH solution having resistance 31.5 ohm and cell constant $0.315 \mathrm{~cm}^{-1}$ ?

A
$100 \mathrm{~ohm}^{-1} \mathrm{~cm}^{-1}$
B
$0.02 \mathrm{~ohm}^{-1} \mathrm{~cm}^{-1}$
C
$0.09 \mathrm{~ohm}^{-1} \mathrm{~cm}^{-1}$
D
$0.01 \mathrm{~ohm}^{-1} \mathrm{~cm}^{-1}$
4
MHT CET 2024 16th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which from the following concentrations of a weak electrolyte solution exhibits maximum molar conductivity?

A
0.004 M
B
0.002 M
C
0.005 M
D
0.001 M
MHT CET Subjects
EXAM MAP