Question

The volume of a sample of carbon dioxide gas is 26.42 L at 73.0°C. What will its volume be at 92.0°C at constant pressure?

Answer 1

`V_2=27.87L`

Step-by-step explanation:

Hello there!

In this case, according to the given information, it turns out possible for us to solve this problem by using the Charles' law a directly proportional relationship to understand the volume-temperature behavior:

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

Thus, we solve for the final volume, V2, and make sure the temperature are in Kelvin as shown below:

`V_2 =(V_1T_2)/(T_1) \\\\V_2=(26.42L(92+273.15)K)/((73+273.15)K) \\\\V_2=27.87L`

Regards!