Stoichiometry A gaseous mixture contains 14 kg of N₂, 16 kg of O₂ and 17 kg of NH₃. The mole fraction of oxygen is 0.16 0.47 0.33 0.66 0.16 0.47 0.33 0.66 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry °API gravity of water at N.T.P. is about 100 10 1 100 10 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unrestrained expansion of an ideal gas does not result in its cooling due to the reason that the gas molecules Are above the inversion temperature Do not exert attractive force on each other Do work equal to loss in kinetic energy Do not lose energy on collision Are above the inversion temperature Do not exert attractive force on each other Do work equal to loss in kinetic energy Do not lose energy on collision ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 2 litres of nitrogen at N.T.P. weighs __________ gms. 28 1.25 2.5 14 28 1.25 2.5 14 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An ideal gas can be liquified, because Forces operative between its molecules are negligible Its critical temperature is more than 0°C It gets solidified directly without becoming liquid Its molecular size is very small Forces operative between its molecules are negligible Its critical temperature is more than 0°C It gets solidified directly without becoming liquid Its molecular size is very small ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For most salts, the solubility increases with rise in temperature, but the solubility of __________ is nearly independent of temperature rise. Hypo Anhydrous sodium sulphate Sodium carbonate monohydrate Sodium chloride Hypo Anhydrous sodium sulphate Sodium carbonate monohydrate Sodium chloride ANSWER DOWNLOAD EXAMIANS APP
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