Question

The temperature of a 500. ml sample of gas increases from 150. k to 350. k. what is the final volume of the sample of gas, if the pressure and moles in the container is kept constant? 0.0095 ml 110. ml 0.0470 ml 210. ml 1170 ml

Answer 1

Answer: 1170 ml is the final volume of the sample of gas, if the pressure and moles in the container is kept constant.

Answer 2

Answer:

The final volume of the sample of gas is  1170 L.

Explanation:

Initial volume of the gas =$V_1= 500 mL= 0.5L$

Initial temperature of the gas =$T_1= 150 K$

Final volume of the gas =$V_2=?$

Final temperature of the gas =$T_2=350 K$

Since, pressure and number of moles remains constant we can apply Charles law:

$\frac{V_1}{T_1}=\frac{V_2}{T_2}$

$\frac{0.5 L\times 350 K}{150 K}=V_2$

$V_2=1.16666 L=1166.66 mL\approx 1170 L$

The final volume of the sample of gas is 1170 L.