Stoichiometry Applicability of Claussius-Clapeyron equation is subject to the condition that the Neither A nor B Both A & B Volume in the liquid state is negligible Vapor follows ideal gas law Neither A nor B Both A & B Volume in the liquid state is negligible Vapor follows ideal gas law ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At a temperature of 0°K, the molecules of a gas have only __________ energy. Translational Vibrational None of these Rotational Translational Vibrational None of these Rotational 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) 140 350 345 485 140 350 345 485 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapour pressure of water is given by, in Psat = A - (5000/T), where A is a constant, Psat is the vapour pressure in atm. and T is the temperature in K.The vapor pressure of water in atm. at 50°C is approximately 0.07 0.11 0.09 0.13 0.07 0.11 0.09 0.13 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry On addition of 1 c.c. of dilute hydrochloric acid (1% concentration) to 80 c.c. of a buffer solution of pH = 4, the pH of the solution becomes 8 1 2 4 8 1 2 4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An oxidation process is accompanied by decrease in the Number of electrons Oxidation number All of these Number of ions Number of electrons Oxidation number All of these Number of ions ANSWER DOWNLOAD EXAMIANS APP
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