Stoichiometry The hydroxyl ion (OH?) concentration in a solution having pH value 3 will be 10?? 10?? ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If pH value of a solution is 8, then its pOH value will be 7 1 10 6 7 1 10 6 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Raoult's law is not applicable to the Solutes which dissociate or associate in the particular solution Concentrated solutions Solutions containing non-volatile solute Both B & C Solutes which dissociate or associate in the particular solution Concentrated solutions Solutions containing non-volatile solute Both B & C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Number of gm moles of solute dissolved in 1 kg of solvent is called its Molality Formality Molarity Normality Molality Formality Molarity Normality 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 Exert no attractive force on each other Do work equal to loss in kinetic energy Are above the inversion temperature Collide without loss of energy Exert no attractive force on each other Do work equal to loss in kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Disappearance of snow in subzero weather exemplifies the process of Evaporation Sublimation Vaporisation Melting Evaporation Sublimation Vaporisation Melting ANSWER DOWNLOAD EXAMIANS APP
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