A saturated solution has: Aless solute Bmore solvent Cmaximum solute Dno soluteSubmit Which of the following azeotropic solution has the b.p. less than b.p. of the constituents A and B ? View Solution Which of the following compounds has a negative enthalpy of solution? View Solution Whic...
This will form a negative ion - an anion. Electron Gain Enthalpy When electrons are introduced into the valence shell of an atom, the electron is stabilized as it is entering the attractive positive electric field of the atomic...
Which of the following pairs would have a higher negative electron gain enthalpy ? (i)NorO(ii)ForCl(iii)BrorI(iv)BorAl View Solution Which of the following elements has the most negative electron gain enthalpy? View Solution Exams IIT JEE ...
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Describe how to predict whether the change in entropy for a system will be positive or negative. Like if the enthalpy is negative what will the entropy be? Does the dissolution of sodium chloride in water increase, decrease, or have no ef...
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2. The composition as claimed in claim 1, wherein the enthalpy of fusion of the one or more polyolefins is in the range from 70 to 280 J/g at densities of from 0.90 to 0.97 kg/dm3. 3. The composition as claimed in claim 1, wherein the wax formulation a) contains metallocene-cat...
which has the highest electronegativity, View Solution Identify the halogen (F, Cl, Br or I) which has the highest negative electron gain enthalpy View Solution Identify the halogen (F, Cl, Br or I) which is a liquid at ordinary temperature View Solution Identify the halogen (F, Cl, Br ...
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(a) MgCl_2 (b) CaCl_2 (c) AlCl_3 (d) MgI_2 (e) CaI_2. Which of the following will have the smallest lattice energy (bond strength)? a. KCI b. CaS c. MgO d. Na2O Which compound has the highest lattice enthalpy? A. CaO B. Ca...