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Interpretation: To explain the reason for the zero conductivity of ethanol.
Concept Introduction: Conductivity is defined as the ability of an electrolyte or a solute to conduct electricity. Not all the solutions need to conduct electricity as all the solutions are not electrolytes. Therefore, only the solutions which can dissociate can participate in conduction.
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Answer to Problem 5STP
Ethanol cannot dissociate completely in solution form. Therefore, it has zero conductivity.
Explanation of Solution
Ethanol does not undergo dissociation because the ethoxide ion that is formed upon dissociation is not stable as the resonance is absent. When there is no formation of ions, there is no scope for electrical conduction. Therefore, ethanol has zero conductivity.
When there are a greater number of free electrons, then the conductivity will be good. The conductivity is purely based on the number of ions that are present in the solution. When there are no ions in the solution, the conductivity will be nil.
Chapter 15 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
- Deducing the reactants of a Diels-Alder reaction n the molecule on the right-hand side of this organic reaction be made in good yield from no more than two reactants, in one step, by moderately heating the reactants? ? Δ • If your answer is yes, then draw the reactant or reactants in the drawing area below. You can draw the reactants in any arrangement you like. • If your answer is no, check the box under the drawing area instead. Explanation Check Click and drag to start drawing a structure. >arrow_forwardPredict the major products of the following organic reaction: + Some important notes: A ? • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers. Explanation Check Click and drag to start drawing a structure.arrow_forwardif the answer is no reaction than state that and please hand draw!arrow_forward
- reciprocal lattices rotates along with the real space lattices of the crystal. true or false?arrow_forwardDeducing the reactants of a Diels-Alder reaction vn the molecule on the right-hand side of this organic reaction be made in good yield from no more than two reactants, in one step, by moderately heating the reactants? ? Δ O If your answer is yes, then draw the reactant or reactants in the drawing area below. You can draw the reactants in any arrangement you like. • If your answer is no, check the box under the drawing area instead. Click and drag to start drawing a structure. Product can't be made in one step. Explanation Checkarrow_forwardPredict the major products of the following organic reaction: Δ ? Some important notes: • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers. Explanation Check Click and drag to start drawing a structure. Larrow_forward
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