Carboxylic acids are acidic in nature. These are more acidic than water, alcohol, and phenols but less acidic than mineral acids like sulphuric acid \(\left( {{{\rm{H}}_2}{\rm{S}}{{\rm{O}}_4}} \right),\) hydrochloric acid \(\left( {{\rm{HCl}}} \right){\rm{,}}\) nitr...
Conjugate bases are important, especially in comparing the acidic strength of compounds. Compounds with high acidity also have very stable conjugate bases. Answer and Explanation: To rank these compounds in terms of increasing acidity, we will compare the stabili...
Write a note on the acidic nature of acetic acid. View Solution Write a note on acidic nature of alcohols. View Solution Write a note of acidic nature of phenol and compare its acidic strength with the alcohols. View Solution Write a note on acidic strength of substituted phenols. View Solu...
Predict the acid strength of the following compounds: H2O, H2S, and H2Se. Write a chemical equation for HI(aq) showing how it is an acid or a base according to the Arrhenius definition. Which is more acidic, benzenesulfonic acid or benzoic acid? Explain your answer based on structure. ...
Why does the strength of an acid affect the enthalpy of neutralization? How is this important in a biological system? Which is more acidic, benzenesulfonic acid or benzoic acid? Explain your answer based on structure. Which one of the following is the most acidic? Explain. (a) Phenol (b)...
The strength of interaction of a Lewis acid–base pair depends on the size, shape and relative energies of the LUMO of the acid and the HOMO of the base, in addition to steric effects from both components [80]. Consequently, the strength of a Lewis acid depends on the base it is inter...
For the simplest case of alkyl alcohols, primary alcohols are more acidic than secondary alcohols which are more acidic than tertiary alcohols. This is becausethe strength of the alcohol as an acid is dependent on the corresponding strength of its conjugate base, the alkoxide ion. ...
Emissions of man-made SO2 already surpassed natural sources in the late 1950s, as shown by comparison of the concentration increase in the ice with source strength. No corresponding increase was seen in Antarctic ice where SO42− concentrations are of purely natural origin. Show moreView ...
Number of Electron withdrawing group increases then increases acidic strength.
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