volum of O2 gas at 0 degree is 273cube then volum of O2 gas at-10degree is

To determine the volume of O2 gas at -10 degrees Celsius, we need to apply the ideal gas law, which states that the pressure and volume of a gas are directly proportional at constant temperature. However, since the problem does not provide any pressure information or constraints, we assume that the pressure is constant.

To begin, we need to convert the temperature from Celsius to Kelvin because temperature in the Ideal Gas Law must be in Kelvin.

0 degrees Celsius is equivalent to 273 Kelvin (0 degrees Celsius + 273 = 273 Kelvin).

Next, we need to find the volume of O2 gas at -10 degrees Celsius:

-10 degrees Celsius is equivalent to 263 Kelvin (-10 degrees Celsius + 273 = 263 Kelvin).

Since the pressure is constant, we can rewrite the Ideal Gas Law equation as follows:

(Volume_1 / Temperature_1) = (Volume_2 / Temperature_2)

Substituting the values we have:

(273 / 273) = (Volume_2 / 263)

Simplifying:

1 = (Volume_2 / 263)

Multiplying both sides by 263:

263 = Volume_2

Therefore, the volume of O2 gas at -10 degrees Celsius is 263 cubic units.