JAMB - Chemistry (2004 - No. 5)
According to charles' law, the volume of a gas becomes zero at
0 oC
-100 oC
-273 oC
-373 oC
Explanation
According to Charles's Law, the volume of a gas would be zero at absolute zero, which is - 273°C or 0 Kelvin. The Volume is of gas is zero at absolute zero of temperature. On the Celsius scale, zero is the temperature at which water freezes.