Stoichiometry Saturated molal absolute humidity of the vapor-gas mixture depends upon the Total pressure Both A & B Vapor pressure at dry bulb temperature Neither A nor B Total pressure Both A & B Vapor pressure at dry bulb temperature Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For most salts, the solubility increases with rise in temperature, but the solubility of __________ is nearly independent of temperature rise. Anhydrous sodium sulphate Sodium carbonate monohydrate Sodium chloride Hypo Anhydrous sodium sulphate Sodium carbonate monohydrate Sodium chloride Hypo ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry How much O₂ can be obtained from 90 kg of water? 80 kg 90 kg 32 kg 64 kg 80 kg 90 kg 32 kg 64 kg ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of the gas-law constant 'R' is 1.987 Both B & C Kcal/kg-mole.°K Btu/lb-mole.°R Kcal/kg-mole.°C Both B & C Kcal/kg-mole.°K Btu/lb-mole.°R Kcal/kg-mole.°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat evolved in the combustion of benzene is represented by the equation: C₆H₆ + 7.5 O₂ = 6CO₂ + 3H₂O, ΔH = 3264.6 kJ/kg. mole The heat energy change, when 39 gm of C₆H₆ is burnt in an open container, will be __________ kJ/kgmole. +1632.3 -2448.45 -1632.3 +816.15 +1632.3 -2448.45 -1632.3 +816.15 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Kopp's rule is useful for the determination of Heat capacities of solids Activation energy Molal heat capacities of gases Heat capacities of gases Heat capacities of solids Activation energy Molal heat capacities of gases Heat capacities of gases ANSWER DOWNLOAD EXAMIANS APP
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