Stoichiometry Ideal solution is formed, when its components have zero Heat of mixing Neither A nor B Both A & B Volume change Heat of mixing Neither A nor B Both A & B Volume change ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 kgf/cm² is not equal to 1 torr 1 bar 10000 mm wc 100 KPa = 100 000 N/m² 1 torr 1 bar 10000 mm wc 100 KPa = 100 000 N/m² ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The net heat evolved or absorbed in a chemical process, i.e. total change in the enthalpy of the system is independent of the State of aggregation & the state of combination at the beginning & the end of the reaction Temperature & pressure None of these Number of intermediate chemical reactions involved State of aggregation & the state of combination at the beginning & the end of the reaction Temperature & pressure None of these Number of intermediate chemical reactions involved ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat of solution depends upon the All of these Concentration of solution Nature of solute Nature of solvent All of these Concentration of solution Nature of solute Nature of solvent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of the solvent decreased by 10 mm Hg, when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent, if the decrease in vapor pressure of the solvent is required to be 20 mm Hg.? 0.1 0.2 0.4 0.6 0.1 0.2 0.4 0.6 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Elements in a periodic table are arranged in order of their Mass number Atomic weight Atomic number Metallic characteristics Mass number Atomic weight Atomic number Metallic characteristics ANSWER DOWNLOAD EXAMIANS APP
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