MHT CET20239 May 2023Evening ShiftChemistryElectrochemistryActual
What is the conductivity of 0.05 M BaCl ₂ solution if its molar conductivity is 220 ⁻¹ ~cm ^2 ~mol ⁻¹ ?
Options
- A0.011 ⁻¹ ~cm ⁻¹
- B0.022 ⁻¹ ~cm ⁻¹
- C0.033 ⁻¹ ~cm ⁻¹
- D0.044 ⁻¹ ~cm ⁻¹
Correct answer
A. 0.011 ⁻¹ ~cm ⁻¹
Step-by-step solution
aligned & = 1000 k c k & = c 1000 k & = 220 ⁻¹ ~cm ^2 ~mol ⁻¹ 0.05 ~mol ~L ⁻¹ 1000 ~cm ^3 ~L ⁻¹ & =0.011 ⁻¹ ~cm ⁻¹ aligned