Stoichiometry Number of gm moles of solute dissolved in one litre of a solution is called its Molarity Equivalent weight Molality Normality Molarity Equivalent weight Molality Normality ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry No cooling occurs, when an ideal gas undergoes unrestrained expansion, because the molecules Do work equal to loss in kinetic energy Collide without loss of energy Are above the inversion temperature Exert no attractive force on each other Do work equal to loss in kinetic energy Collide without loss of energy Are above the inversion temperature Exert no attractive force on each other ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gas at 0°C is cooled at constant pressure until its volume becomes half the original volume. The temperature of the gas at this state will be 0°K - 136.5°K -273°C -136.5°C 0°K - 136.5°K -273°C -136.5°C 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.? 0.2 0.6 0.1 0.4 0.2 0.6 0.1 0.4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The average translational kinetic energy with which a gas molecule is endowed is dependent on its Size All of these Absolute temperature Nature Size All of these Absolute temperature Nature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1m³ is approximately equal to 4.5 litres 28 litres 35 ft³ 4.5 ft³ 4.5 litres 28 litres 35 ft³ 4.5 ft³ ANSWER DOWNLOAD EXAMIANS APP
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