Math Problem Statement

Naeem is trying to electrolyse table salt. So he takes 750 ml water and makes a 0.01 M solution of NaCl with it. But he has used a weird kind of salt. Only 10% NaCl contains 35Cl and the remaining contains 37Cl. Then he completes the other necessary arrangements. If the battery he uses is producing a constant 5A flow of electricity, how long (in seconds) will it take to turn all the chloride ions into chlorine gas? in bangla

Solution

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Math Problem Analysis

Mathematical Concepts

Electrochemistry
Stoichiometry
Faraday's Law of Electrolysis

Formulas

Molarity = Moles / Volume
Total charge (Q) = Current (I) × Time (t)
1 Faraday = 96,485 C (charge per mole of electrons)

Theorems

Faraday's Laws of Electrolysis

Suitable Grade Level

Grades 11-12