Faraday's laws of electrolysis are related to

Options

A. The atomic number of the cation
B. The atomic number of anion
C. The equivalent weght of the electrolyte
D. The speed of the cation

Explanation

To solve the question regarding Faraday's laws of electrolysis and their relation to various concepts, we can follow these steps:

### Step 1: Understand Faraday's First Law of Electrolysis
Faraday's first law states that the mass of a substance deposited or liberated at an electrode during electrolysis is directly proportional to the quantity of electricity (charge) that passes through the electrolyte. This can be mathematically expressed as:
\[ w = z \times i \times t \]
where:
- \( w \) = mass of the substance deposited (in grams)
- \( z \) = electrochemical equivalent (in grams per coulomb)
- \( i \) = current (in amperes)
- \( t \) = time (in seconds)

### Step 2: Understand Faraday's Second Law of Electrolysis
Faraday's second law states that when the same amount of electricity is passed through different electrolytes, the masses of the substances deposited are proportional to their equivalent weights. This can be expressed as:
\[ \frac{W_1}{W_2} = \frac{E_1}{E_2} \]
where:
- \( W_1 \) and \( W_2 \) = masses of substances deposited
- \( E_1 \) and \( E_2 \) = equivalent weights of the substances

### Step 3: Identify the Key Concept
Both laws emphasize the relationship between the amount of substance deposited and the equivalent weight of the electrolyte. The first law relates the mass deposited to the charge passed, while the second law compares the mass deposited for different substances when the same charge is applied.

### Step 4: Analyze the Options
Given the options in the question, we need to identify which one relates to the concepts discussed in Faraday's laws. The key concept here is the "equivalent weight of the electrolyte."

### Conclusion
Based on the analysis, the correct answer to the question is:
**Faraday's laws of electrolysis are related to the equivalent weight of the electrolyte.**