Final answer:
Yes, the explosive pressure would be greater than the stoichiometric mixture if the gas mixture reaches its rich state at 9.5% fuel level. This can be calculated using the ideal gas law, which states that for a given amount of gas at a constant temperature and pressure, the volume is directly proportional to the number of moles of gas.
Step-by-step explanation:
Yes, the explosive pressure (or energy) would be greater than the stoichiometric mixture if the gas mixture reaches its rich state at 9.5% fuel level. This can be calculated using the ideal gas law, which states that for a given amount of gas at a constant temperature and pressure, the volume is directly proportional to the number of moles of gas.
In this case, the moles of fuel (propane) in the mixture will be higher in the rich state compared to the stoichiometric mixture, resulting in a larger explosive pressure. However, it's worth noting that explosive pressure also depends on factors like the container and ignition source.