Question

Calculate the temperature change when 2.00 L at 293 K is compressed to 1.00 L.

Answer 1

`\Delta T=-146.5K`

Step-by-step explanation:

Hello!

In this case, given the Charles' law which allows us to understand the volume-temperature behavior as shown below:

`(T_1)/(V_1)=(T_2)/(V_2)`

Thus, given that we need to calculate the final temperature after the compression, we obtain:

`T_2=(V_2T_1)/(V_1)=(1.00L*293K)/(2.00L)\\\\T_2=146.5K`

Thus, the temperature change would be:

`\Delta T=T_2-T_1=146.5K-293K\\\\\Delta T=-146.5K`

Best regards!