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 0.65 6.5 0.065 65 0.65 6.5 0.065 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For estimation of heat capacity of a solid compound, one can use Gibb's equation Trouton's rule Clayperon's equation Kopp's rule Gibb's equation Trouton's rule Clayperon's equation Kopp's rule ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In case of a ternery system involving two liquid components and a solute, the ratio of the concentration of the solute in the two phases at equilibrium is called the distribution co-efficient. The distribution co-efficient depends upon the Temperature Solute concentration Both A & B Neither A nor B Temperature Solute concentration Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Methane is mixed with stoichiometric proportion of oxygen and completely combusted. The number of additional specifications required to determine the product flow rate and composition is 3 2 1 3 2 1 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 Decreases with increasing pressure Becomes zero at the critical point Increases with pressure rise Both B & C Decreases with increasing pressure Becomes zero at the critical point Increases with pressure rise Both B & C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In osmosis through a semi-permeable membrane, diffusion of the Solute takes place Solvent is from low concentration to high concentration region Solvent is from high concentration to low concentration region None of these Solute takes place Solvent is from low concentration to high concentration region Solvent is from high concentration to low concentration region None of these ANSWER DOWNLOAD EXAMIANS APP
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