
Concept explainers
Interpretation:
The special stability of chelates has to be explained with an example.
Concept Introduction:
Entropy means “randomness or disorderliness”. Entropy is a
The term free energy refers to available energy in the system to do work. Lesser the energy of the system more will be the stability of the system. It is denoted by ‘G’ and change in free energy is represented as
Enthalpy of the system refers to heat content of the system and it is denoted by ‘H’. Change in enthalpy is denoted as
These three thermodynamic terms are related as,

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Chapter 22 Solutions
General Chemistry - Standalone book (MindTap Course List)
- Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the appropriate equilibrium equation for the acid or base that exists when the salt is dissolved in aqueous solution. If neutral, simply write only NR. Be sure to include the proper phases for all species within the reaction LiNO3arrow_forwardAn unknown weak acid with a concentration of 0.410 M has a pH of 5.600. What is the Ka of the weak acid?arrow_forward(racemic) 19.84 Using your reaction roadmaps as a guide, show how to convert 2-oxepanone and ethanol into 1-cyclopentenecarbaldehyde. You must use 2-oxepanone as the source of all carbon atoms in the target molecule. Show all reagents and all molecules synthesized along the way. & + EtOH H 2-Oxepanone 1-Cyclopentenecarbaldehydearrow_forward
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- Provide the reasonable steps to achieve the following synthesis.arrow_forwardWhen anisole is treated with excess bromine, the reaction gives a product which shows two singlets in 1H NMR. Draw the product.arrow_forward(ii) Draw a reasonable mechanism for the following reaction: CI NaOH heat OH (hint: SNAr Reaction) :arrow_forward
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