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. 54 5.4 2.7 27 54 5.4 2.7 27 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The latent heat of vaporisation Decreases with increased temperature Decreases as pressure increases Becomes zero at the critical point All of these Decreases with increased temperature Decreases as pressure increases Becomes zero at the critical point All of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The osmotic pressure of a solution increases, if its __________ is decreased. Temperature None of these Solute concentration Volume Temperature None of these Solute concentration Volume ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Number of gm moles of solute dissolved in 1 kg of solvent is called its Normality Molality Molarity Formality Normality Molality Molarity Formality ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vapor whose partial pressure is less than its equilibrium vapor pressure is called the __________ vapor. Dry gaseous Unsaturated Superheated Saturated Dry gaseous Unsaturated Superheated Saturated ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unit of power is Joule/Second Joule Both B & C Watt Joule/Second Joule Both B & C Watt ANSWER DOWNLOAD EXAMIANS APP
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