Stoichiometry The heat change for the reaction, C(s) + 2S(s) → CS₂(l), is 104.2 kJ. It represents the heat of Combustion Formation Fusion Solution Combustion Formation Fusion Solution 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. Wet bulb temperature Relative saturation Dry bulb temperature Humidity Wet bulb temperature Relative saturation Dry bulb temperature Humidity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For a given mass of a gas at constant temperature, if the volume 'V' becomes three times, then the pressure 'P' will become P/3 9P 9P² 3P P/3 9P 9P² 3P ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Claussius Clapeyron equation applies to the __________ process. Sublimation Vaporisation Melting All of these Sublimation Vaporisation Melting All of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The temperature at which the second Virial co-efficient of a real gas is zero is called the Eutectic point Critical temperature Boyle temperature Boiling point Eutectic point Critical temperature Boyle temperature Boiling point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A rigid vessel containing three moles of nitrogen gas at 30°C is heated to 250°C. Assume the average capacities of nitrogen to be Cp = 29.1 J/mole.°C and, Cv = 20.8 J/mole.°C. The heat required, neglecting the heat capacity of the vessel, is 13728 J 19206 J 4576 J 12712 J 13728 J 19206 J 4576 J 12712 J ANSWER DOWNLOAD EXAMIANS APP
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