Stoichiometry Simultaneous doubling of the absolute temperature of a gas and reduction of its pressure to half, will result in __________ in the volume of the gas. L/4th reduction Doubling No change Four fold increase L/4th reduction Doubling No change Four fold increase ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The OH⁻ concentration in a solution having pH value 3 is 10-11 10-3 10-13 10-10 10-11 10-3 10-13 10-10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following has the smallest least effect on the solubility of a solute into the solvent? Temperature Pressure Nature of the solute Nature of the solvent Temperature Pressure Nature of the solute Nature of the solvent ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry No cooling occurs, when an ideal gas undergoes unrestrained expansion, because the molecules Are above the inversion temperature Collide without loss of energy Do work equal to loss in kinetic energy Exert no attractive force on each other Are above the inversion temperature Collide without loss of energy Do work equal to loss in kinetic energy Exert no attractive force on each other ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Disappearance of snow in subzero weather exemplifies the process of Vaporisation Evaporation Sublimation Melting Vaporisation Evaporation Sublimation Melting ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry How much O₂ can be obtained from 90 kg of water? 64 kg 80 kg 32 kg 90 kg 64 kg 80 kg 32 kg 90 kg ANSWER DOWNLOAD EXAMIANS APP
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