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Weakest Acid Among The Following Is O-Nitrophenol O-Cresol P-Cresol Ethanol
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Q&A SessionWeakest Acid Among The Following Is O-Nitrophenol O-Cresol P-Cresol Ethanol
Introduction
Are you looking for a weak acid that can dissolve both plastic and metal? If so, you may be interested in knowing about the following acids: O-Nitrophenol O-Cresol P-Cresol Ethanol. All three of these acids are fairly weak and can easily dissolve many materials, including plastics and metals. However, keep in mind that this doesn’t mean they are safe to use – always test an unknown acid solution first before using it in a manufacturing setting.
Identification and analysis of the weak acid
The weakest acid among the following is O-Nitrophenol O-Cresol P-Cresol Ethanol.
These acids are all weak because of their low strength and low reactivity. They can be broken down by the acid dissociation constant into their individual molecules, with the exception of ethanol, which is not fully dissociated.
For each acid, its pKa values are listed below. The pKa value is a measure of how acidic a molecule is and has units of pH (1 being the most acidic). The higher the number, the more acidic the molecule is.
O-Nitrophenol: 4.5
P-Cresol: 7.0
Ethanol: 13.2
Conclusion
According to the results of this experiment, ethanol is the weakest acid among the following: o-nitrophenol, o-cresol, p-cresol, and ethanol.
Weakest Acid Among The Following Is O-Nitrophenol O-Cresol P-Cresol Ethanol
The most acidic compound in the following list of compounds is
Weakest Acid
The weakest acid among the following is O-Nitrophenol.
The next weakest acid among the following is O-Cresol.
The third weakest acid among the following is P-Cresol.
Ethanol is not an acid, but it can be considered as one because its conjugate base (HOCH2CH3) has a pKa value of 16.
O-Nitrophenol O-Cresol P-Cresol Ethanol
O-Nitrophenol is the weakest acid. The next weakest acid among these four is O-Cresol and then P-Cresol, which is third weakest. Ethanol is the strongest acid in this group.
Takeaway:
The takeaway from this experiment is that ethanol is the weakest acid among the following compounds: O-nitrophenol, O-cresol and P-cresol. Ethanol is also a weak base. This means that it does not ionize completely in water and has a higher concentration in its liquid state at room temperature than any other compound listed above (except for o-nitrophenol which is insoluble).
The answer to the question is O-Nitrophenol O-Cresol P-Cresol Ethanol.