The vapour pressure of pure propellant 11 is 14.4 pounds/square inch having molecular weight 137.4 at 21°C and that of p

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answerhappygod
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The vapour pressure of pure propellant 11 is 14.4 pounds/square inch having molecular weight 137.4 at 21°C and that of p

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The vapour pressure of pure propellant 11 is 14.4 pounds/square inch having molecular weight 137.4 at 21°C and that of propellant 12 is 87.9 psi and molecular weight 120.9. A 50:50 mixture consist of 0.364 moles of propellant 11 and 0.414 mole of propellant 12. Calculate partial pressure of mixture of propellants and total vapour pressure of this mixture.
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