Stoichiometry The molecular velocity of a real gas is proportional to (where, T = absolute temperature of the gas). 1/√T √T T T² 1/√T √T T T² 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 1 4 8 2 1 4 8 2 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 10000 100 1000 10 10000 100 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following has the least (almost negligible) effect on the solubility of a solute in a solvent? Nature of solvent Temperature Nature of solute Pressure Nature of solvent Temperature Nature of solute Pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the wrong unit conversion of mass transfer co-efficient. 1 kg/hr.m².atm= 0.98687 kg/hr. m .bar 1 kg/hr . m² = 4.8823 lb/hr . ft² 1 lb/hr.ft³.atm. = 4.8182 kg/hr.m².bar 1 lb/hr . ft² = 4.8823 kg/hr . m² 1 kg/hr.m².atm= 0.98687 kg/hr. m .bar 1 kg/hr . m² = 4.8823 lb/hr . ft² 1 lb/hr.ft³.atm. = 4.8182 kg/hr.m².bar 1 lb/hr . ft² = 4.8823 kg/hr . m² ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Isotopes are atoms having the same None of these Number of neutrons Atomic mass Mass number None of these Number of neutrons Atomic mass Mass number ANSWER DOWNLOAD EXAMIANS APP
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