Stoichiometry Heat of transition is the heat evolved or absorbed, when a substance is converted from Solid to liquid Vapor to solid Vapor to liquid One allotropic form to another allotropic form Solid to liquid Vapor to solid Vapor to liquid One allotropic form to another allotropic form ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The percentage ratio of the partial pressure of the vapor to the vapor pressure of the liquid at the existing temperature is Not a function of the nature of vapor Termed as relative saturation Called percentage saturation Not a function of the composition of gas mixture Not a function of the nature of vapor Termed as relative saturation Called percentage saturation Not a function of the composition of gas mixture ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vessel of volume 1000 m³ contains air which is saturated with water vapour. The total pressure and temperature are 100 kPa and 20°C respectively. Assuming that the vapour pressure of water at 20°C is 2.34 kPa, the amount of water vapour (in kg) in the vessel is approximately 20 17 25 34 20 17 25 34 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry pH value of an alkaline solution is > 7 7 < 7 Constant over a wide range > 7 7 < 7 Constant over a wide range ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following ratios defines the recycle ratio in a chemical process? Recycle stream/fresh feed stream None of these Gross feed stream/recycle feed stream Recycle stream/gross feed stream Recycle stream/fresh feed stream None of these Gross feed stream/recycle feed stream Recycle stream/gross feed stream ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Roult's law is obeyed by a __________ solution. Molar Normal None of these Saturated Molar Normal None of these Saturated ANSWER DOWNLOAD EXAMIANS APP
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