Chemical Engineering :: Stoichiometry
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Osmotic pressure of a dilute solution of a non volatile solute in a solvent obeying Raoult's law is proportional to the
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In case of an unsaturated vapor-gas mixture, the humid volume increases with increase in the
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Which of the following is an exothermic reaction ?
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Heat of solution in a system in which both solute and solvent are liquids is termed as
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Pick out the wrong statement.
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On addition of 1 c.c. of dilute hydrochloric acid (1% concentration) to 80 c.c. of a buffer solution of pH = 4, the pH of the solution becomes
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The weight fraction of methanol in an aqueous solution is 0.64. The mole fraction of methanol XM satisfies
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A.
Heat capacity of a diatomic gas is higher than that of a monoatomic gas.
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B.
Equal volumes of Argon and Krypton contain equal number of atoms.
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C.
Total number of molecules contained in 22.4 litres of hydrogen at NTP is 6.023 x 1023.
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D.
The binary mixture of a particular com-positidn in both vapor and liquid state is known as an azeotropic mixture
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