Stoichiometry The molecular velocity of a real gas is proportional to (where, T = absolute temperature of the gas). 1/√T T² T √T 1/√T T² T √T ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 40 gms each of the methane and oxygen are mixed in an empty container maintained at 40°C. The fraction of the total pressure exerted by oxygen is 1/3 1/2 1/4 2/3 1/3 1/2 1/4 2/3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If a solution of eutectic composition is cooled, __________ reaching the eutectic temperature. The solvent begins to freeze out even before None of these It will undergo no change until It will not solidify even on The solvent begins to freeze out even before None of these It will undergo no change until It will not solidify even on ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Enthalpy of formation of NH₃ is - 46 kJ/kg mole. The enthalpy change for the gaseous reaction, 2NH₃ → N₂ + 3H₂, is equal to __________ kJ/kg. mole. -23 46 -92 92 -23 46 -92 92 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Solutions which distil without change in composition are called Supersaturated Saturated Ideal Azeotropic Supersaturated Saturated Ideal Azeotropic ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For the gaseous phase reaction, N₂ + O₂ ⇋ 2NO, ΔH = + 80 kJ/kg. mole; the decomposition of NO is favoured by Decrease in temperature Increase in pressure Increasing the concentration of N₂ Decrease in pressure Decrease in temperature Increase in pressure Increasing the concentration of N₂ Decrease in pressure ANSWER DOWNLOAD EXAMIANS APP
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