Stoichiometry The total number of atoms in 8.5 gm of NH₃ is __________ x 1023. 3.01 6.02 1.204 9.03 3.01 6.02 1.204 9.03 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pure aniline is evaporating through a stagnant air film of 1 mm thickness at 300 K and a total pressure of 100 KPa. The vapor pressure of aniline at 300 K is 0.1 KPa. The total molar concentration under these conditions is 40.1 mole/m³ . The diffusivity of aniline in air is 0.74xl0-5m²/s.The numerical value of mass transfer co-efficient is 7.4 x 10-3. Its units are M/s Kmole/m².s.Pa Cm/s Mole/m².s.Pa M/s Kmole/m².s.Pa Cm/s Mole/m².s.Pa ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Methane is mixed with stoichiometric proportion of oxygen and completely combusted. The number of additional specifications required to determine the product flow rate and composition is 2 1 3 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Enthalpy of a vapor gas mixture may be increased by increasing the All of these Humidity at constant temperature Temperature and the humidity Temperature at constant humidity All of these Humidity at constant temperature Temperature and the humidity Temperature at constant humidity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The net heat evolved or absorbed in a chemical process, i.e. total change in the enthalpy of the system is independent of the State of aggregation & the state of combination at the beginning & the end of the reaction None of these Temperature & pressure Number of intermediate chemical reactions involved State of aggregation & the state of combination at the beginning & the end of the reaction None of these Temperature & pressure Number of intermediate chemical reactions involved ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An ideal gas can be liquified, because It gets solidified directly without becoming liquid Its critical temperature is more than 0°C Its molecular size is very small Forces operative between its molecules are negligible It gets solidified directly without becoming liquid Its critical temperature is more than 0°C Its molecular size is very small Forces operative between its molecules are negligible ANSWER DOWNLOAD EXAMIANS APP
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