Stoichiometry The vapor pressure of a substance, at its melting point, is __________ in the solid state as compared to that in the liquid state. Either A or B; depends on the nature of the substance Less More Same Either A or B; depends on the nature of the substance Less More Same ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A bypass stream in a chemical process is useful, because it Improves the conversion Increases the yield of products None of these Facilitates better control of the process Improves the conversion Increases the yield of products None of these Facilitates better control of the process ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Dissolving a solute in a solvent does not change its Specific heat Viscosity None of these Vapour pressure Specific heat Viscosity None of these Vapour pressure 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 Both B & C Increases with pressure rise Decreases with increasing pressure Becomes zero at the critical point Both B & C Increases with pressure rise Decreases with increasing pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The amount of Zn (atomic weight = 65) required to form 224 c.c. of H₂ at N.T.P. on treatment with dilute H₂SO₄ will be __________ gm. 65 6.5 0.65 0.065 65 6.5 0.65 0.065 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The osmotic pressure of a solution increases, if its __________ is decreased. Temperature Volume Solute concentration None of these Temperature Volume Solute concentration None of these ANSWER DOWNLOAD EXAMIANS APP
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