You are on a road trip through the mountains, and you notice that the cylinder in your car is not experiencing the same ideal expansion as when you originally calculated it at sea level. Rather than experiencing a change in volume of 488 mL as you calculated at sea level, it is experiencing a change in volume of 442 mL while driving through the mountains, with a total of 0.0727 g of gas phase molecules in the cylinder after the combustion reaction. Assuming that your car is still operating at 100% efficiency (as we assumed throughout the discussion problems on Tuesday), what is different now