Stoichiometry Which of the following has the smallest least effect on the solubility of a solute into the solvent? Pressure Nature of the solute Temperature Nature of the solvent Pressure Nature of the solute Temperature Nature of the solvent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat capacity of air can be approximately expressed as, Cp = 26.693 + 7.365 x10⁻³ T, where, Cp is in J/mole.K and T is in K. The heat given off by 1 mole of air when cooled at atmospheric pressure from 500°C to - 100°C is 18.11 kJ 10.73 kJ 16.15 kJ 18.33 kJ 18.11 kJ 10.73 kJ 16.15 kJ 18.33 kJ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An equation for calculating vapour pressure is given by, log10 P = A - B(t + c). Kopp's rule Antonic equation Trouton's rule Kistyakowsky equation Kopp's rule Antonic equation Trouton's rule Kistyakowsky equation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of reaction is not influenced by The route/method through which final products are obtained Whether the reaction is carried out at constant temperature or constant pressure None of these The physical state (e.g., solid, liquid or gaseous) of reactants and products The route/method through which final products are obtained Whether the reaction is carried out at constant temperature or constant pressure None of these The physical state (e.g., solid, liquid or gaseous) of reactants and products ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Isotonic solutions must have the same Normality Viscosity Molar concentration Critical temperature Normality Viscosity Molar concentration Critical temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For the gaseous phase reaction, N₂ + O₂ ⇋ 2NO, ΔH = + 80 kJ/kg. mole; the decomposition of NO is favoured by Increasing the concentration of N₂ Decrease in temperature Increase in pressure Decrease in pressure Increasing the concentration of N₂ Decrease in temperature Increase in pressure Decrease in pressure ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS