Stoichiometry The value of (Cp - Cv)for a real gas obeying Vander Wall's equation is R 0.5 R < R > R R 0.5 R < R > R ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of liquids (having similar chemical nature) at any specified temperature __________ with increasing molecular weight. Increases linearly Remains unchanged Decreases Increases Increases linearly Remains unchanged Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Osmotic pressure exerted by a solution prepared by dissolving one gram mole of a solute in 22.4 litres of a solvent at 0°C will be __________ atmosphere. 2 1 0.5 1.5 2 1 0.5 1.5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following gases is the most soluble in water? CO₂ CH₄ H₂S NH₃ CO₂ CH₄ H₂S NH₃ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One mole of methane undergoes complete combustion in a stoichiometric amount of air. The reaction proceeds as CH₄ + 2O₂ → CO₂ + 2H₂O. Both the reactants and products are in gas phase. ΔH°298 = - 730 kJ/mole of methane. Mole fraction of water vapour in the product gases is about 0.67 0.40 0.33 0.19 0.67 0.40 0.33 0.19 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Hess's law of constant heat summation is based on conservation of mass. It deals with Changes in heat of reaction Equilibrium constant None of these Reaction rate Changes in heat of reaction Equilibrium constant None of these Reaction rate ANSWER DOWNLOAD EXAMIANS APP
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