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If conductivi...

Question

If conductivity of 0.2 M NaCl solution is 0.015 S cm^–1, then the molar conductivity of the solution in S cm² mol^–1 will be

यदि 0.2 M NaCl विलयन की चालकता 0.015 S cm^–1 है, तो विलयन की मोलर चालकता S cm² mol^–1 में होगी

A

150

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B

120

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C

75

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D

100

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Solution

The correct option is C 75
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Similar questions

Q. The degree of dissociation of 2.5 × 10^–2 M methanoic acid solution having molar conductivity 46.1 S cm² mol^–1 will be (Given : λ°(H⁺) = 349.6 S cm² mol^–1 and λ°(HCOO^–) = 54.6 S cm² mol^–1)

मोलर चालकता 46.1 S cm² mol^–1 वाले 2.5 × 10^–2 M मेथनॉइक अम्ल विलयन के वियोजन की मात्रा होगी (दिया है: λ°(H⁺) = 349.6 S cm² mol^–1 तथा λ°(HCOO^–) = 54.6 S cm² mol^–1)

Q. Which among the aqueous solution will have highest conductivity at 298 K?

298 K पर कौनसे जलीय विलयन की चालकता उच्चतम होगी?

Q. Resistance of a 0.1 M KCl solution in a conductivity cell is 200 ohm and conductivity of the solution is 0.018 S cm^–1. The value of cell constant is

एक चालकतामापी सेल में 0.1 M KCl विलयन का प्रतिरोध 200 ohm है और विलयन की चालकता 0.018 S cm^–1 है। सेल नियतांक का मान है

Q. If the molar conductance of

\frac{M}{10}

solution of a weak monobasic acid is 6 S cm² mol^–1 and at infinite dilution is 480 S cm² mol^–1 then the dissociation constant of the acid will be

यदि एक दुर्बल एकक क्षारकीय अम्ल के

\frac{M}{10}

विलयन का मोलर चालकत्व 6 S cm² mol^–1 है तथा अनन्त तनुता पर यह 480 S cm² mol^–1 है, तो अम्ल का वियोजन नियतांक होगा

Q. Specific conductance of

0.1

M NaCl solution is

1.01 \times 10^{- 2}

o h m^{- 1}

c m^{- 1}

. Its molar conductance in

o h m^{- 1}

c m^{2}

m o l^{- 1}

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