help my math please
please

The final volume of the gas is 135cc
Data given;
To solve this question, we have to use the combined gas equation which comprises of Boyle's law, Charles law and Pressure law which is given as
[tex]\frac{P_1V_1}{T_1} = \frac{P_2V_2}{T_2}\\ V_2 = \frac{P_1V_1T_2}{P_2T_1}[/tex]
Substitute the values and solve for V2.
[tex]V_2 = \frac{P_1V_1T_2}{P_2T_1} \\V_2=\frac{100*225*270}{150*300}\\ V_2 = 135cc[/tex]
The final volume of the gas is 135cc
Learn more on combined gas equation here;
https://brainly.com/question/2441061