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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Measurement of electrical conductance to determine the dissociation constant of acetic acid

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Beginner

Intermediate

Advanced

1.For strong electrolytes, the plot of Λ vs √C is?

a: Exponential Explanation

Explanation

b: Hyperbolic Explanation

Explanation

c: Gaussian Explanation

Explanation

d: Linear Explanation

Explanation

2.For weak electrolytes, the plot of Λ vs √C is?

a: NaOH Explanation

Explanation

b: NaCl Explanation

Explanation

c: CH3COONa Explanation

Explanation

d: Na2CO3 Explanation

Explanation

3.The specific conductance value of an electrolyte depends on?

a: Pressure Explanation

Explanation

b: Volume of electrolyte Explanation

Explanation

c: Temperature Explanation

Explanation

d: Remains constant at any condition Explanation

Explanation

4.The relation between α and Λ is?

a: α = Λ/Λ_0 Explanation

Explanation

b: α = Λ_0/Λ Explanation

Explanation

c: α = Λ.Λ_0 Explanation

Explanation

d: α = Λ + Λ_0 Explanation

Explanation

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