Redox Reactions & Electrochemistry-Kohlrausch's Law and Its Applications (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream SB-SX (Class 12 & 1st Year B.Sc.) Chemistry): Questions 1 - 4 of 5

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Question number: 1

» Redox Reactions & Electrochemistry » Kohlrausch's Law and Its Applications

Appeared in Year: 2014

MCQ▾

Question

If the molar conductivities C in 5 of NaCl, KCl and NaOH at infinite dilution are 126,150 and 250, respectively, the molar conductivity of KOH (in )

Choices

Choice (4) Response

a.

274

b.

526

c.

26

d.

226

Question number: 2

» Redox Reactions & Electrochemistry » Kohlrausch's Law and Its Applications

MCQ▾

Question

Calculate molar conductivity in for , givem that molar conductivity for are

Choices

Choice (4) Response

a.

251.44

b.

252.57

c.

25.144

d.

25.257

Question number: 3

» Redox Reactions & Electrochemistry » Kohlrausch's Law and Its Applications

MCQ▾

Question

The equivalent conductivity of at infinite dilution are respectively. Calculate equivalent conductivity of acetic acid at infinite dilution. Also if degree of dissociation of 0.1N acetic acid is 0.001, find the equivalent conductivity at this concentration of acetic acid in

Choices

Choice (4) Response

a.

0.3885

b.

3.885

c.

0.03885

d.

38.55

Question number: 4

» Redox Reactions & Electrochemistry » Kohlrausch's Law and Its Applications

MCQ▾

Question

The molar conductivities at infinite dilution of are respectively. The conductivity of AgCl in water is and of water used is What will be the solubility ofAgCl in g/litre.

Choices

Choice (4) Response

a.

146.3 × 1

b.

1.463

c.

14.63 × 1

d.

1.463 × 1

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