Stoichiometry The value of the gas-law constant 'R' is 1.987 Btu/lb-mole.°R Both B & C Kcal/kg-mole.°C Kcal/kg-mole.°K Btu/lb-mole.°R Both B & C Kcal/kg-mole.°C Kcal/kg-mole.°K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 gm mole of methane (CH₄) contains 6.02 x 1023 atoms of hydrogen 3.01 x 1023 molecules of methane 4 gm atoms of hydrogen 3 gms of carbon 6.02 x 1023 atoms of hydrogen 3.01 x 1023 molecules of methane 4 gm atoms of hydrogen 3 gms of carbon ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The unit of dynamic viscosity is Poise Stoke Both B & C Gm/cm sec Poise Stoke Both B & C Gm/cm sec ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Disappearance of snow in subzero weather exemplifies the process of Sublimation Vaporisation Melting Evaporation Sublimation Vaporisation Melting Evaporation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A fluid gas produced on burning furnace oil contains 0.15 gm mole of CO₂, 0.05 gm mole of oxygen and 0.80 gm mole of N₂. What is its molecular weight? 28.6 32.6 30 30.6 28.6 32.6 30 30.6 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. The rate of evaporation of aniline is 2.97 x 10⁻⁴. Its units are Kmole/m² . s Mole/m² . s Mole/cm². s Mole/s Kmole/m² . s Mole/m² . s Mole/cm². s Mole/s ANSWER DOWNLOAD EXAMIANS APP
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