Two gases, H2 and O2 are in flasks with volumes of 2L and 1L, respectively, separated by a stopcock. While the stopcock is opened, the gases mix thus that the total volume is 3L assume 1atm pressure.
A) Compute the total entropy of expansion for the two gases that is sum the entropies for each gas.
B) Compute the entropy of mixing of the gases.
C) If the two molecules react to make water.