Stoichiometry The increase in the temperature of the aqueous solution will result in decrease of its Mole fraction of the solute Molarity Molality Weight % of the solute Mole fraction of the solute Molarity Molality Weight % of the solute ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Gases diffuse faster compared to liquids because of the reason that the liquid molecules Are heavier Move faster Have no definite shape Are held together by stronger inter-molecular forces Are heavier Move faster Have no definite shape Are held together by stronger inter-molecular forces ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The heat capacity of a substance is Equal for solid and liquid states below melting point Lower for liquid state than for gaseous state Greater for liquid state than for solid state Higher for solid state than for liquid state Equal for solid and liquid states below melting point Lower for liquid state than for gaseous state Greater for liquid state than for solid state Higher for solid state than for liquid state ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 BTU/lb.←°F is equivalent to __________ kcal/kg.°C. 1.987 2.42 1 4.97 1.987 2.42 1 4.97 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A vessel of volume 1000 m³ contains air which is saturated with water vapour. The total pressure and temperature are 100 kPa and 20°C respectively. Assuming that the vapour pressure of water at 20°C is 2.34 kPa, the amount of water vapour (in kg) in the vessel is approximately 25 20 17 34 25 20 17 34 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In physical adsorption, as compared to chemisorption, the Rate of adsorption is controlled by the resistance to surface reaction Heat of adsorption is very large Quantity adsorbed per unit mass is higher Activation energy is very high Rate of adsorption is controlled by the resistance to surface reaction Heat of adsorption is very large Quantity adsorbed per unit mass is higher Activation energy is very high ANSWER DOWNLOAD EXAMIANS APP
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