Stoichiometry Size range of the colloidals particles is 10 - 50 Angstrom 500 - 1000 microns 5 - 200 milli-microns 50 - 200 microns 10 - 50 Angstrom 500 - 1000 microns 5 - 200 milli-microns 50 - 200 microns ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry If a solution of eutectic composition is cooled, __________ reaching the eutectic temperature. It will not solidify even on The solvent begins to freeze out even before None of these It will undergo no change until It will not solidify even on The solvent begins to freeze out even before None of these It will undergo no change until ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Claussius Clapeyron equation applies to the __________ process. Vaporisation Sublimation All of these Melting Vaporisation Sublimation All of these Melting ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Na₂SO₄. 10H₂O crystals are formed by cooling 100 Kg of 30% by weight aqueous solution of Na₂SO₄. The final concentration of the solute in the solution is 10%. The weight of crystals is 32.2 58.65 45.35 20 32.2 58.65 45.35 20 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat change for the reaction, C(s) + 2S(s) → CS₂(l), is 104.2 kJ. It represents the heat of Formation Combustion Solution Fusion Formation Combustion Solution Fusion ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The value of (Cp - Cv)for a real gas obeying Vander Wall's equation is < R > R R 0.5 R < R > R R 0.5 R ANSWER DOWNLOAD EXAMIANS APP
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