Stoichiometry If 1.5 moles of oxygen combines with aluminium to form Al2O₃, then the weight of aluminium (atomic weight = 27 ) used in this reaction is __________ gm. 2.7 27 54 5.4 2.7 27 54 5.4 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the partial pressure of the solvent in the vapor phase is equal to the vapor pressure of the solvent at that temperature, then the system is said to be at its Saturation temperature Bubble point Both B and C Dew point Saturation temperature Bubble point Both B and C Dew point ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If the pH value of a solution changes by one unit, it implies that hydrogen ion concentration in the solution will change __________ times. 70 10 100 20 70 10 100 20 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The accumulation in a steady state combustion process, burning 1 kg mole of carbon with 1 kg mole of oxygen thereby producing 1 kg mole of carbon dioxide, is __________ kg mole. 44 16 1 44 16 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry According to the kinetic theory, the thermal conductivity of a monoatomic gas is proportional to T0.5 T2 T1.5 T T0.5 T2 T1.5 T ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The pressure under which liquid and vapor can co-exit at equilibrium is called the __________ vapor pressure. Normal Limiting Saturated Real Normal Limiting Saturated Real ANSWER DOWNLOAD EXAMIANS APP
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