Question

(i) Can you store copper sulphate solution in zinc pot?

(ii) Explain Frenkel defect.

(iii) Define Rate constant.

(iv) Define Molarity​

Answer 1

Answer:

no it can't be stored in copper sulphate

Explanation:

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Answer 2

Answer:

I. copper sulphate solution cannot be stored in zinc pot as zinc is more reactive than copper therefore zinc can displace copper from its salt solution . So if copper sulphate solution is placed in zinc pot then zinc will displace copper from copper sulphate solution

Zn + CuSO4 gives ZnSO4 +Cu

iv. Molarity - Molarity is defined as the amount of a compound dissolved in an amount of solvent . (usually water).

It can be solved by

Molarity =moles solute/ liters of solution.

iii. Rate of Constant - Constant of a reaction at a given temperature may be defined as rate constant when the concentration of each of the reactant is unity.