Stoichiometry If the pH value of a solution changes by one unit, it implies that hydrogen ion concentration in the solution will change __________ times. 100 20 70 10 100 20 70 10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of a ternery system involving two liquid components and a solute, the ratio of the concentration of the solute in the two phases at equilibrium is called the distribution co-efficient. The distribution co-efficient depends upon the Both A & B Solute concentration Temperature Neither A nor B Both A & B Solute concentration Temperature Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Measurement of the amount of dry gas collected over water from volume of moist gas is based on the Dalton's law of partial pressures Charle's law Boyle's law Avogadro's hypothesis Dalton's law of partial pressures Charle's law Boyle's law Avogadro's hypothesis ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vapor that exists above its critical temperature is termed as a __________ vapor. Unsaturated Saturated Sub-cooled Gaseous Unsaturated Saturated Sub-cooled Gaseous ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is followed by an ideal solution ? Boyle's law Amgat's law Trouton's rule Raoult's law Boyle's law Amgat's law Trouton's rule Raoult's law ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A sample of well water contains 140 gm/m³ Ca²⁺ ions and 345 gm/m³ Na⁺ ions. The hardness of the sample of water, expressed in terms of equivalent CaCO₃ in gm/m³ is (assuming atomic masses of Ca :40, Na : 23, C : 12, O : 16) 350 345 140 485 350 345 140 485 ANSWER DOWNLOAD EXAMIANS APP
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