Consider the flask apparatus below, which contains 2.00 L of H2 at a pressure of 349 torr and 1.00 L of N2 at an unknown pressure.

Consider the flask apparatus below, which contains 2.00 L of H2 at a pressure of 349 torr and 1.00 L of N2 at an unknown pressure. If the total pressure in the flasks is 317 torr after the stopcock is opened, determine the initial pressure of N2 in the 1.00 L flask.