Stoichiometry The reverse process of fractional crystallisation is called Differential distillation Absorption Leaching Stripping Differential distillation Absorption Leaching Stripping ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat of vaporisation __________ with increase in pressure. Decreases Becomes zero at critical pressure Increases Both B and C Decreases Becomes zero at critical pressure Increases Both B and C 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 0.40 0.67 0.19 0.33 0.40 0.67 0.19 0.33 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Equal masses of CH₄ and H₂ are mixed in an empty container. The partial pressure of hydrogen in this container expressed as the fraction of total pressure is 8/9 1/9 1/2 5/9 8/9 1/9 1/2 5/9 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A saturated vapor on being compressed would Form wet steam Neither A nor B Both A & B Condense Form wet steam Neither A nor B Both A & B Condense ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Ideal solution is formed, when its components have zero Heat of mixing Volume change Both A & B Neither A nor B Heat of mixing Volume change Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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