c) For the reversible gas phase reaction AB If the heats of formation of A and B are not available, can you design experiments to estimate the heat of the reaction (assuming it is constant)? You have a batch reactor that can be operated isothermally starting at different temperatures, and you have a gas chromatograph to measure the concentrations of A and B in the reactor after the reaction is stopped by quenching the reactor. Hints: More than one experiment is allowed and there is not limit on length/duration of each experiment