Aquantity of gas has a volume of 0.20 cubic meter and an absolute temperature of 333 degrees kelvin. when the temperature of the gas is raised to 533 degrees kelvin, what is the new volume of the gas? (assume that there's no change in pressure.) a. 0.0006 m^3 b. 0.2333 m^3 c. 0.3198m^3 d. 0.2146 m^3

Option C is the correct answer.

Explanation:

By Charles's law we have

        V ∝ T

That is

Here given that

      V₁ = 0.20 cubic meter

      T₁ = 333 K

      T₂ = 533 K

Substituting

New volume of the gas  = 0.3198 m³

Option C is the correct answer.

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.