Stoichiometry In a binary liquid solution of components A and B, if component A exhibits positive deviation from Raoult's law, then component B Obeys Raoult's law May exhibit either positive or negative deviation from Raoult's law Exhibits negative deviation from Raoult's law Exhibits positive deviation from Raoult's law Obeys Raoult's law May exhibit either positive or negative deviation from Raoult's law Exhibits negative deviation from Raoult's law Exhibits positive deviation from Raoult's law ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The number of water molecules present in a drop of water weighing 0.018 gm is 6.023 x __________ 1026 1019 1020 1023 1026 1019 1020 1023 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Assume that benzene is insoluble in water. The normal boiling points of benzene and water are 80.1 and 100°C respectively. At a pressure of 1 atm, the boiling point of a mixture of benzene and water is Greater than 80.1°C but less than 100°C 80.1°C 100°C Less than 80.1°C Greater than 80.1°C but less than 100°C 80.1°C 100°C Less than 80.1°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. +816.15 -1632.3 +1632.3 -2448.45 +816.15 -1632.3 +1632.3 -2448.45 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An oxidation process is accompanied by decrease in the All of these Oxidation number Number of electrons Number of ions All of these Oxidation number Number of electrons Number of ions ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Saturated molal absolute humidity of the vapor-gas mixture depends upon the Vapor pressure at dry bulb temperature Both A & B Total pressure Neither A nor B Vapor pressure at dry bulb temperature Both A & B Total pressure Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS