Stoichiometry The pH value of a solution is 5.9. If the hydrogen ion concentration is decreased hundred times, the solution will be Of the same acidity Basic More acidic Neutral Of the same acidity Basic More acidic Neutral ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of Trouton's ratio (λb/Tb) for a number of substances is 21 (where, λb = molal that of vaporisation of a substance at its normal boiling point, KCal/kg. mole and Tb = normal boiling point, °K). The Kis-tyakowsky equation is used for calculation of Trouton's ratio of __________ liquids. Polar Neither A nor B Both A & B Non-polar Polar Neither A nor B Both A & B Non-polar ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Volume occupied by one gm mole of a gas at S.T.P. is 22.4 c.c 22400 litres 359 litres 22.4 litres 22.4 c.c 22400 litres 359 litres 22.4 litres ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Assuming applicability of ideal gas law, the pure component volume of the vapor in a saturated gas can be calculated from theoretical relationship. The volumetric composition of a vapor saturated gas is independent of the Nature of the gas Nature of the liquid Total pressure Temperature of the liquid Nature of the gas Nature of the liquid Total pressure Temperature of the liquid ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At a temperature of 0°K, the molecules of a gas have only __________ energy. Vibrational Translational Rotational None of these Vibrational Translational Rotational None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The viscosity of water at room temperature may be around one Centipoise Stoke Poise Both B & C Centipoise Stoke Poise Both B & C ANSWER DOWNLOAD EXAMIANS APP
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