Question

How to solve this problem step by step

Answer 1

`V_2= 736mL`

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 combined gas law:

`(P_2V_2)/(T_2)= (P_1V_1)/(T_1)`

Thus, we solve for the final volume by solving for V2 as follows:

`V_2= (P_1V_1T_2)/(T_1P_2)`

Now, we plug in the variables to obtain the result in milliliters and making sure we have both temperatures in Kelvins:

`V_2= (1.20atm*735mL*279K)/((112+273)K*660/760atm)\\\\V_2= (1.20atm*735mL*279K)/((112+273)K*660/760atm)=736mL`

Regards!