Stoichiometry Addition of a non-volatile solute to a solvent produces a __________ in its solvent. All of these Boiling point depression Vapor pressure lowering Freezing point elevation All of these Boiling point depression Vapor pressure lowering Freezing point elevation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 Pascal (unit of pressure) is equal to __________ N/m². 1000 1 0.1 10 1000 1 0.1 10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The ratio of existing moles of vapor per mole of vapor free gas to the moles of vapor that would be present per mole of vapor free gas, if the mixture were saturated at the existing temperature & pressure, is termed as the Relative humidity Percentage saturation None of these Relative saturation Relative humidity Percentage saturation None of these Relative saturation ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A solution with reasonably permanent pH is called a/an __________ solution. Ideal Non-ideal Colloidal Buffer Ideal Non-ideal Colloidal Buffer ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Two solutions A₁ and A₂ have pH value of 2 and 6 respectively. It implies that the solution A₁ is more alkaline than solution A₂ A₁ is very slightly acidic Both A & C A₁ is highly acidic A₁ is more alkaline than solution A₂ A₁ is very slightly acidic Both A & C A₁ is highly acidic ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the partial pressure of the solvent in the vapor phase is equal to the vapor pressure of the solvent at that temperature, then the system is said to be at its Saturation temperature Bubble point Dew point Both B and C Saturation temperature Bubble point Dew point Both B and C ANSWER DOWNLOAD EXAMIANS APP
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