كيف احل ذي المسئله

[حلاتي]

A

سسلام ..

اول شيئ كيف احول من mmHg الى atm ??
ثاني شيئ هاذا sample of oxygen occupies 1238.0 liters يعني حجم ولا ايش وكيف اتصرف فيه وبس


sample of oxygen occupies 1238.0 liters under a pressure of
6.13 mmHg at 25°C.
What volume would it occupy at 25°C if the pressure were changed to 1.3 atm?