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6746. Dry air is a mixture of

September 7, 2025 by Admin

Vapors

Gases

Both A & B

Neither A nor B

✅ The correct answer is option B.

Categories Chemical Engineering, Engineering, Statiometery MCQs Tags Chemical Engineering MCQs, Engineering MCQs, Statiometery MCQs

6743. An oxidation process is accompanied by decrease in the

6780. At 100°C, water and methylcyclohexane both have vapour pressures of 1 atm. Also at 100°C, the latent heats of vaporisation of these compounds are 40.63 kJ/mole for water and 31.55 kJ/mole for methylcyclohexane. The vapour pressure of water at 150°C is 4.69 atm. At 150°C, the vapour pressure of methylcyclohexane would be expected to be

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