Stoichiometry Vapor pressure of a solution is proportional to(where, Sv and St are mole fraction of solvent and solute respectively). 1/St Sv 1/Sv St 1/St Sv 1/Sv St ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Simultaneous doubling of the absolute temperature of a gas and reduction of its pressure to half, will result in __________ in the volume of the gas. Four fold increase L/4th reduction Doubling No change Four fold increase L/4th reduction Doubling No change ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Volume percent for gases is equal to the Weight percent only for ideal gases Mole percent Weight percent Mole percent only for ideal gases Weight percent only for ideal gases Mole percent Weight percent Mole percent only for ideal gases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Avogadro number is the number of molecules in one __________ of a gas. Litre Gram Kilogram Gm.mole Litre Gram Kilogram Gm.mole ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Sometimes, in chemical processes, a part of the outlet stream is rejected as waste in order to keep the impurity level in the system within limits. This phenomenon is termed as the Bypassing Recirculation Recycling Purging Bypassing Recirculation Recycling Purging ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat evolved in the combustion of benzene is represented by the equation: C₆H₆ + 7.5 O₂ = 6CO₂ + 3H₂O, ΔH = 3264.6 kJ/kg. mole The heat energy change, when 39 gm of C₆H₆ is burnt in an open container, will be __________ kJ/kgmole. -2448.45 +816.15 -1632.3 +1632.3 -2448.45 +816.15 -1632.3 +1632.3 ANSWER DOWNLOAD EXAMIANS APP
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