Stoichiometry In general, the specific heats of aqueous solutions __________ with increase in the concentration of the solute. Remain unchanged None of these Decrease Increase Remain unchanged None of these Decrease Increase ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Size range of the colloidals particles is 500 - 1000 microns 50 - 200 microns 5 - 200 milli-microns 10 - 50 Angstrom 500 - 1000 microns 50 - 200 microns 5 - 200 milli-microns 10 - 50 Angstrom ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Roult's law is obeyed by a __________ solution. Saturated Molar Normal None of these Saturated Molar Normal None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Solutions having the same osmotic pressure are called __________ solutions. Isotonic Dilute Saturated Ideal Isotonic Dilute Saturated Ideal ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The pH value of a solution is 5.9. If the hydrogen ion concentration is decreased hundred times, the solution will be More acidic Of the same acidity Basic Neutral More acidic Of the same acidity Basic Neutral ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If pH value of an acidic solution is decreased from 5 to 2, then the increase in its hydrogen ion concentration is __________ times. 1000 10 100 10000 1000 10 100 10000 ANSWER DOWNLOAD EXAMIANS APP
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