Stoichiometry Kopp's rule is helpful in finding the Heat capacities of gases Activation energy Molal heat capacities of gases Heat capacities of solids Heat capacities of gases Activation energy Molal heat capacities of gases Heat capacities of solids ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Othmer chart is useful in estimating the heat of Wetting Adsorption Mixing None of these Wetting Adsorption Mixing None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An aqueous solution of 2.45% by weight H₂SO₄ has a specific gravity of 1.011. The composition expressed in normality is 0.5 0.25 0.2528 0.5055 0.5 0.25 0.2528 0.5055 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of an unsaturated vapor-gas mixture, the humid volume increases with increase in the Total pressure Absolute humidity at a given temperature Both A & B Neither A nor B Total pressure Absolute humidity at a given temperature Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A rigid vessel containing three moles of nitrogen gas at 30°C is heated to 250°C. Assume the average capacities of nitrogen to be Cp = 29.1 J/mole.°C and, Cv = 20.8 J/mole.°C. The heat required, neglecting the heat capacity of the vessel, is 13728 J 12712 J 4576 J 19206 J 13728 J 12712 J 4576 J 19206 J ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The atomic heat capacities of all solid elements __________ with decrease in temperature. Increases Approach zero at 0°C Decreases Remains unchanged Increases Approach zero at 0°C Decreases Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS