Consider two sets of mixture of gases A and B having the same specific volume of the mixture and having total pressures PA and PB respectively. If TA = 3TB and molecular mass of A MA = 1/2 MB, determine the ratio of PA/PB.

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Chemical Rocket Propellant Performance Analysis topics include: Chemical rocket propellant background and fundamentals, chamber analysis or motor case conditions, nozzle expansion processes analysis and thermochemical calculations results. Some characteristics of a propellant that affect rocket performance include: Weight, Power, Performance parameters.  There are three types of propellants: solid, liquid, and hybrid. Liquid propellants are the most reliable. Some green propellants include: Ethanol, Hydrogen, Oxygen, Kerosene, Paraffin wax.  Rocket engine performance can be roughly... Show more

Consider two sets of mixture of gases A and B having the same specific volume of the mixture and having total pressures P<sub>A</sub> and P<sub>B</sub> respectively. If T<sub>A</sub> = 3T<sub>B</sub> and molecular mass of A M<sub>A</sub> = 1/2 M<sub>B</sub>, determine the ratio of P<sub>A</sub>/P<sub>B</sub>.