Stoichiometry The crystallisation of a solute from a solution may be done by Change of temperature thereby causing supersaturation Removal of pure solvent by evaporation All of these Changing the nature of the system by the addition of a more soluble material Change of temperature thereby causing supersaturation Removal of pure solvent by evaporation All of these Changing the nature of the system by the addition of a more soluble material ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Percentage saturation of a vapor bearing gas is always __________ the relative saturation. Equal to Smaller than Higher than Either A or B; depends on the system Equal to Smaller than Higher than Either A or B; depends on the system ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Addition of a non-volatile solute to a solvent produces a __________ in its solvent. All of these Boiling point depression Freezing point elevation Vapor pressure lowering All of these Boiling point depression Freezing point elevation Vapor pressure lowering ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Kopp's rule is concerned with the calculation of Surface tension Heat capacity Thermal conductivity Viscosity Surface tension Heat capacity Thermal conductivity Viscosity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The total number of atoms in 8.5 gm of NH₃ is __________ x 1023. 9.03 6.02 1.204 3.01 9.03 6.02 1.204 3.01 ANSWER DOWNLOAD EXAMIANS APP
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