Practice Faraday's First Law of Electrolysis - 6.2.3.1 | 6. Chemical Effect of Electric Current | ICSE Class 11 Electricity and Electronics
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6.2.3.1 - Faraday's First Law of Electrolysis

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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is Faraday's First Law of Electrolysis?

💡 Hint: Remember the relationship of mass and charge.

Question 2

Easy

Write down the formula that represents Faraday's First Law.

💡 Hint: Look for how mass relates to charge in electrolysis.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the relationship between mass and electric charge in Faraday's First Law?

  • Mass increases with charge
  • Mass decreases with charge
  • No relationship

💡 Hint: Think about how more electricity would affect a deposit.

Question 2

True or False: Faraday's First Law applies only to metals.

  • True
  • False

💡 Hint: Consider what happens in different electrolysis scenarios.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

In an electrolytic cell, a current of 3 A is maintained for 1.5 hours. If the electrolysis leads to the plating of silver and the charge needed to plate 1 mole of silver is 96500 C, calculate the moles of silver deposited.

💡 Hint: Use the relationship from Faraday’s First Law.

Question 2

If an unknown electrolyte deposits 5 grams of a substance after passing 1.2 x 10^5 C, can you determine the constant k if the substance has a molar mass of 40 g/mol?

💡 Hint: Make sure to relate mass to the total charge passed.

Challenge and get performance evaluation