A given amount of gas A is confined in a chamber of constant volume. When the chamber is immersed in a bath of melting ice, the pressure of the gas is 100 cm Hg.
off pressure when the chamber is brought to `100^@C` ?

Explanation

To solve the problem, we will use the gas law equation, which relates the pressure, volume, and temperature of a gas. Since the volume is constant in this case, we can simplify our calculations.

### Step-by-Step Solution:

1. **Identify Given Values:**
- Initial Pressure (P1) = 100 cm Hg
- Initial Temperature (T1) = 0°C (which is the temperature of melting ice)
- Final Temperature (T2) = 100°C
...