Stoichiometry 2 litres of nitrogen at N.T.P. weighs __________ gms. 14 28 2.5 1.25 14 28 2.5 1.25 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Specific gravity on API scale is given by the relation(where, G = specific gravity at 15.5°C). °API = 200(G - 1) °API = (141.5/G) - 131.5 °API = 145 - (145/G) °API = (140/G) - 130 °API = 200(G - 1) °API = (141.5/G) - 131.5 °API = 145 - (145/G) °API = (140/G) - 130 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The unit of specific heat at constant pressure, Cp, in SI unit is J/kg°K J/m³°K W/m²°C W/m°K J/kg°K J/m³°K W/m²°C W/m°K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of the solvent decreased by 10 mm Hg, when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent, if the decrease in vapor pressure of the solvent is required to be 20 mm Hg.? 0.2 0.4 0.1 0.6 0.2 0.4 0.1 0.6 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of gas constant 'R' is __________ kcal/kg.mole.°C. 3.99 2.79 1.987 None of these 3.99 2.79 1.987 None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the pressure of a gas is reduced to half & its absolute temperature is doubled, then the volume of the gas will None of these Increase four times Increase two times Be reduced to l/4th None of these Increase four times Increase two times Be reduced to l/4th ANSWER DOWNLOAD EXAMIANS APP
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