Consider the flask apparatus in the following diagram, which contains 2.00 L of H2 at a pressure of 407 torr a

Consider the flask apparatus in the following diagram, which contains 2.00 L of H2 at a pressure of 407 torr and 1.00 L of N2 at an unknown pressure. If the total pressure in the flasks is 337 torr after the stop is opened, determine the initial pressure of N2 in the 1.00 L flask.