Stoichiometry The forces causing the vaporisation of liquid are derived from the Kinetic energy of translation of its molecules. The heat of vaporisation Decreases with increasing pressure Increases with pressure rise Becomes zero at the critical point Both B & C Decreases with increasing pressure Increases with pressure rise Becomes zero at the critical point Both B & C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unit of power is Joule Joule/Second Watt Both B & C Joule Joule/Second Watt Both B & C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For water evaporating into usaturated air under adiabatic conditions and at constant pressure, the __________ remains constant throughout the period of vaporisation. Humidity Relative saturation Dry bulb temperature Wet bulb temperature Humidity Relative saturation Dry bulb temperature Wet bulb temperature ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For a neutral solution (pH = 7), the value of[H⁺] [OH⁻] is equal to 1 > 1 < 1 1 > 1 < 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Vapor pressure of a solution is proportional to(where, Sv and St are mole fraction of solvent and solute respectively). Sv 1/St St 1/Sv Sv 1/St St 1/Sv ANSWER DOWNLOAD EXAMIANS APP
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