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Often asked: What is the conjugate acid of hpo42 -?

When we add a proton, we must conserve both mass and charge, we add H+ to HPO2−4 so the conjugate acid is simply H2PO−4.

What is the conjugate acid of hpo42?

The concept used to solve this problem is based on the conjugate acid and conjugate base. The conjugate acid base pair differs by one proton. According to the Bronsted-lowery theory, a conjugate acid is a species which is formed by reaction of proton with a base.

What is the conjugate base of hpo42 ⁻?

The conjugate base of HPO4 2- is PO4 3-. This polyatomic ion is called phosphate. It had to donate the hydrogen ion to become the conjugate base.

What is the name for HPO42?

The Chemical name of HPO42- is Hydrogen Phosphate.

Is H2PO4 -/ HPO42 a conjugate acid base pair?

H2P04 is an acid and when it is in water it forms a hydronium ion and HPO4, which is the conjugate base.

What is the conjugate base of hpo42 group of answer choices?

Therefore, the base hydrogen phosphate ion reacts with a proton to form a conjugate acid. Therefore, the conjugate acid that is formed is H2PO4−, which is dihydrogen phosphate ion. So the correct answer is Option C.

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Is hpo42 amphoteric?

Both H2O H 2 O and HPO2−4 H P O 4 2 − are amphoteric.

What is the formula of the conjugate base of the hydrogen phosphate ion hpo42?

The conjugate base of H3PO4, phosphoric acid, is H2PO−4.

Why is HPO42 a weak acid?

HPO2−4 H P O 4 2 − is considered as a weak acid because removal of a proton when it donates this results in an increase in the positive charge to

Which is the acid component of the h2po4 HPO42?

Explanation: Phosphoric acid, H3PO4, is the parent acid.

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