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What is the pKa value of benzoic acid?

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Updated: 5/26/2024

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The pKa value of benzoic acid is approximately 4.2.

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Q: What is the pKa value of benzoic acid?

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Continue Learning about Chemistry

Is banzoic acid a strong acid?

Benzoic acid is a weak acid with a pKa of about 4.2. This means it does not completely dissociate in water, making it a weak acid compared to strong acids like hydrochloric acid or sulfuric acid.

What is the pKa value of 2-nitrobenzoic acid?

The pKa value of 2-nitrobenzoic acid is approximately 2.3.

What is the pKa value of o-toluic acid?

The pKa value of o-toluic acid is approximately 4.21.

What is the RF value of benzoic acid in ethyl acetate?

The RF value of benzoic acid in ethyl acetate is 0.68.

What is the pKa value for Hydroastatic acid and Periodic acid?

The pKa value for hydroastatic acid (H2AstO4) is approximately 7.2. The pKa value for periodic acid (H5IO6) is around 1.74.

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Related Questions

What is the pka of sodium benzoate?

From this salt the benzoate ion C6H5-COO- is a base ( the other part Na+ is neutral).This base has a pKB value of 9.80 (benzoate)The pKacid value of its conjugated benzoic acid ( C6H5-COOH) however ispKbenzoic-acid = 4.20 = pKa(which is (not surprisingly) equal to 14.0-pKbase = 14.0-9.80)

Is banzoic acid a strong acid?

Benzoic acid is a weak acid with a pKa of about 4.2. This means it does not completely dissociate in water, making it a weak acid compared to strong acids like hydrochloric acid or sulfuric acid.

What is the pKa value of 2-nitrobenzoic acid?

The pKa value of 2-nitrobenzoic acid is approximately 2.3.

What is the pKa value of o-toluic acid?

The pKa value of o-toluic acid is approximately 4.21.

What is the RF value of benzoic acid in ethyl acetate?

The RF value of benzoic acid in ethyl acetate is 0.68.

What is the pKa value for Hydroastatic acid and Periodic acid?

The pKa value for hydroastatic acid (H2AstO4) is approximately 7.2. The pKa value for periodic acid (H5IO6) is around 1.74.

What is the pKa value of ascorbic acid and how does it affect its chemical properties?

The pKa value of ascorbic acid is 4.17. This value indicates its acidity level. A lower pKa value means a stronger acid. Ascorbic acid's pKa value influences its ability to donate hydrogen ions, affecting its antioxidant properties and stability in different environments.

What is the pKa value of p-methoxyphenol and how does it affect its chemical properties?

The pKa value of p-methoxyphenol is approximately 10.0. This means that it is a weak acid. The pKa value affects the chemical properties of p-methoxyphenol by determining its ability to donate a proton in a chemical reaction. A lower pKa value indicates a stronger acid, while a higher pKa value indicates a weaker acid. In the case of p-methoxyphenol, its pKa value of 10.0 suggests that it is a relatively weak acid compared to stronger acids with lower pKa values.

What is the pKa value of h3o and how does it affect the acidity of a solution?

The pKa value of H3O is approximately -1.74. A lower pKa value indicates a stronger acid. In a solution, a lower pKa value for H3O means it is a stronger acid, leading to a more acidic solution.

What is the pKa value of a weak acid and how does it affect its strength as a proton donor or acceptor?

The pKa value of a weak acid indicates its tendency to donate protons. A lower pKa value means the acid is stronger and more likely to donate protons. Conversely, a higher pKa value indicates a weaker acid that is less likely to donate protons.

Is formic acid stronger than nitrous acid?

Formic acid is stronger than nitrous acid. This is because formic acid is a stronger acid with a lower pKa value compared to nitrous acid. The lower the pKa value, the stronger the acid.

What is the pka value of iodine?

The pKa value of iodine is not a well-defined quantity because iodine is not an acid that readily donates protons. Its pKa value is not commonly reported.

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