Stoichiometry 1 kg/m² is equal to __________ mm water column. 10 1000 100 1 10 1000 100 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of vapor-liquid equilibria, which of the following does not account for gas phase deviation from ideality? None of these Use of equation of state Fugacity co-efficient Activity co-efficient None of these Use of equation of state Fugacity co-efficient Activity co-efficient ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Mass number of an atom is the sum of the numbers of Neutrons and protons Both A & B Protons and electrons Neutrons and electrons Neutrons and protons Both A & B Protons and electrons Neutrons and electrons ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The forces causing the vaporisation of liquid are derived from the Kinetic energy of translation of its molecules. The heat of vaporisation Becomes zero at the critical point Increases with pressure rise Both B & C Decreases with increasing pressure Becomes zero at the critical point Increases with pressure rise Both B & C Decreases with increasing pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pure oxygen is mixed with air to produce an enriched air containing 50 volume % of oxygen. The ratio of moles of air to oxygen used is 0.5 1.72 0.58 0.2 0.5 1.72 0.58 0.2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The atomic weight of helium is 4 times that of hydrogen. Its diffusion rate as compared to hydrogen will be __________ times. √2 43834 43832 4 √2 43834 43832 4 ANSWER DOWNLOAD EXAMIANS APP
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