The amount of charge carried by `N^(3-)` ion is `…………………………`

Explanation

To find the amount of charge carried by the \( N^{3-} \) ion, we can follow these steps:

### Step 1: Understand the Ion
The \( N^{3-} \) ion is known as the nitride ion. It is formed when a nitrogen atom gains three electrons.

### Step 2: Determine the Charge of One Electron
The charge of a single electron is approximately \( -1.6 \times 10^{-19} \) coulombs. This negative sign indicates that electrons carry a negative charge.

### Step 3: Calculate the Total Charge for Three Electrons
Since the nitride ion has gained three electrons, we can calculate the total charge by multiplying the charge of one electron by the number of electrons gained:
\[ \text{Total Charge} = 3 \times (-1.6 \times 10^{-19} \text{ C}) \]

### Step 4: Perform the Calculation
Now, we perform the multiplication:
\[ \text{Total Charge} = 3 \times (-1.6 \times 10^{-19}) = -4.8 \times 10^{-19} \text{ C} \]

### Step 5: State the Result
The amount of charge carried by the \( N^{3-} \) ion is \( -4.8 \times 10^{-19} \) coulombs.

### Final Answer
The amount of charge carried by \( N^{3-} \) ion is \( -4.8 \times 10^{-19} \) coulombs.

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