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. 27 5.4 54 2.7 27 5.4 54 2.7 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry __________ equation gives the effect of temperature on heat of reaction. Maxwell's Antonie Kistyakowsky Kirchoffs Maxwell's Antonie Kistyakowsky Kirchoffs ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Saturated solution of benzene in water is in equilibrium with a mixture of air and vapours of benzene and water at room temperature and pressure. Mole fraction of benzene in liquid is xB and the vapour pressures of benzene and water at these conditions are PvB and Pvw respectively. The partial pressure of benzene in air-vapour mixture is PvB XB.Patm (Patm - Pvw)xB XB.PvB PvB XB.Patm (Patm - Pvw)xB XB.PvB ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If pH value of a solution is 8, then its pOH value will be 1 10 6 7 1 10 6 7 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Osmotic pressure exerted by a solution prepared by dissolving one gram mole of a solute in 22.4 litres of a solvent at 0°C will be __________ atmosphere. 0.5 2 1.5 1 0.5 2 1.5 1 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The unit of dynamic viscosity is Poise Both B & C Stoke Gm/cm sec Poise Both B & C Stoke Gm/cm sec ANSWER DOWNLOAD EXAMIANS APP
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