Hydrogen gas in 500cm^3 container at a pressure of 700 torr is transferred to a container of volume 700 cm^3. What will the new pressure be? a) if no temperature change occurs. b) if it's temperature changes from 25C to 35C?
Well, the combined gas law holds that
So we solve for
The beauty of using these gas laws, is that (excluding temperature) given the proportionality, we can use whatever outlandish units we want, i.e.
And for part (b), we must use units of
What are these pressure in