Stoichiometry The quantity of heat required to evaporate 1 kg of a saturated liquid is called Specific heat Latent heat Sensible heat 1 Kcal Specific heat Latent heat Sensible heat 1 Kcal ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry One 'Therm' is equivalent to 10⁹ kcal 10⁹ BTU 10⁵ kcal 10⁵ BTU 10⁹ kcal 10⁹ BTU 10⁵ kcal 10⁵ BTU ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry What is the simplest formula of a compound containing 50% of element A (atomic weight = 10) and 50% of element B (atomic weight = 20)? AB₂ A₂B AB₃ A₂B₃ AB₂ A₂B AB₃ A₂B₃ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of a ternery system involving two liquid components and a solute, the ratio of the concentration of the solute in the two phases at equilibrium is called the distribution co-efficient. The distribution co-efficient depends upon the Temperature Neither A nor B Solute concentration Both A & B Temperature Neither A nor B Solute concentration Both A & B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Real gases approach ideal behaviour at High pressure & high temperature High pressure & low temperature Low pressure & low temperature Low pressure & high temperature High pressure & high temperature High pressure & low temperature Low pressure & low temperature Low pressure & high temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The crystallisation of a solute from a solution may be done by Removal of pure solvent by evaporation All of these Changing the nature of the system by the addition of a more soluble material Change of temperature thereby causing supersaturation Removal of pure solvent by evaporation All of these Changing the nature of the system by the addition of a more soluble material Change of temperature thereby causing supersaturation ANSWER DOWNLOAD EXAMIANS APP
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