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 4 2 8 1 4 2 8 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry __________ chart is a graph related to Antonie equation. Ostwald Cox Enthalpy-concentration Mollier's Ostwald Cox Enthalpy-concentration Mollier's ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Vapor pressure of water at 100°C is about __________ bar. 101.3 10.13 0.1013 1.013 101.3 10.13 0.1013 1.013 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of the solvent decreased by 10 mm Hg, when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent, if the decrease in vapor pressure of the solvent is required to be 20 mm Hg.? 0.4 0.6 0.2 0.1 0.4 0.6 0.2 0.1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Gases having same reduced temperatures and reduced pressures Both A & B Have nearly the same compressibility factor Neither A nor B Deviate from ideal gas behaviour to the same degree Both A & B Have nearly the same compressibility factor Neither A nor B Deviate from ideal gas behaviour to the same degree ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In which of the following case of mixing of a strong acid with strong base (each of 1N concentration), temperature increase will be the highest? 20 c.c acid and 25 c.c base 30 c.c acid and 30 c.c base 15 c.c acid and 35 c.c base 35 c.c acid and 15 c.c base 20 c.c acid and 25 c.c base 30 c.c acid and 30 c.c base 15 c.c acid and 35 c.c base 35 c.c acid and 15 c.c base ANSWER DOWNLOAD EXAMIANS APP
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