Stoichiometry A chemical process is said to occur under unsteady state, if the None of these Ratio of streams entering/leaving are independent of time Flow rates & composition both are time dependent Inventory changes do not take place None of these Ratio of streams entering/leaving are independent of time Flow rates & composition both are time dependent Inventory changes do not take place ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Kopp's rule is concerned with the calculation of Thermal conductivity Surface tension Heat capacity Viscosity Thermal conductivity Surface tension Heat capacity Viscosity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The density of a gas 'X' is twice that of another gas 'Y'. If the molecular weight of gas 'Y' is 'M'; then the molecular weight of the gas 'X' will be 2M M/2 M M/4 2M M/2 M M/4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not a colligative property? None of these Depression of freezing point Osmotic pressure Lowering of vapor pressure None of these Depression of freezing point Osmotic pressure Lowering of vapor pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 bar is almost equal to __________ atmosphere. 100 1000 10 1 100 1000 10 1 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 Mole/m².s.Pa Cm/s Kmole/m².s.Pa M/s Mole/m².s.Pa Cm/s Kmole/m².s.Pa ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS