Stoichiometry Which of the following expressions defines the Baume gravity scale for liquids lighter than water? °Be = 145 - (145/G) °Be = (400/G) - 400 °Be = 200(G-1) °Be = (140/G) - 130 °Be = 145 - (145/G) °Be = (400/G) - 400 °Be = 200(G-1) °Be = (140/G) - 130 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The increase in the temperature of the aqueous solution will result in decrease of its Molality Weight % of the solute Mole fraction of the solute Molarity Molality Weight % of the solute Mole fraction of the solute Molarity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Enthalpy change resulting, when unit mass of solid is wetted with sufficient liquid, so that further addition of liquid produces no additional thermal effect, is called the heat of Adsorption Complete wetting Wetting Mixing Adsorption Complete wetting Wetting Mixing ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If 1.5 moles of oxygen combines with aluminium to form Al2O₃, then the weight of aluminium (atomic weight = 27 ) used in this reaction is __________ gm. 5.4 2.7 54 27 5.4 2.7 54 27 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Dissolving a solute in a solvent does not change its Viscosity Specific heat Vapour pressure None of these Viscosity Specific heat Vapour pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following gravity scales is used exclusively for liquids heavier than water? Baumme scale None of these API scale Twaddel scale Baumme scale None of these API scale Twaddel scale ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS