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1 ημέρα πριν · So, is H3PO4 an acid or base? H3PO4 is a weak acid because it does not dissociate completely in its aqueous solution or water. The strength of acidity of the compound depends on the number of hydrogen ions in the solution after its dissociation and H3PO4 releases only a few hydrogen ions in the solution which makes it a weak acid. Strong acids ...
27 Σεπ 2022 · Define a strong and a weak acid and base. Recognize an acid or a base as strong or weak. Determine if a salt produces an acidic or a basic solution.
12 Ιουλ 2023 · Weak bases react with water to produce the hydroxide ion, as shown in the following general equation, where B is the parent base and BH+ is its conjugate acid: \[\ce{B(aq) + H2O(l) <=> BH^{+}(aq) + OH^{−} (aq)} \label{16.5.4}\]
15 Απρ 2024 · Calculate the pH of a solution of a weak monoprotic weak acid or base, employing the "five-percent rule" to determine if the approximation 2-4 is justified. Predict whether an aqueous solution of a salt will be acidic or alkaline, and explain why by writing an appropriate equation.
Phosphoric Acid is a weak acid with the chemical formula H 3 PO 4. Phosphoric Acid is an acid-containing four atoms of oxygen, one atom of phosphorus, and three atoms of hydrogen. It is also known as phosphoric (V) acid or orthophosphoric acid. It is present in teeth and bones and helps in metabolic processes.
17 Ιουλ 2015 · Why does hydrogen phosphate act as a base? Ask Question. Asked 9 years, 3 months ago. Modified 6 years, 9 months ago. Viewed 5k times. 3. Let's look at question c: a) Write a balanced equation for the reaction. 2NaOH +HX3POX4 NaX2HPOX4 +2HX2O(l) 2 N a O H + H X 3 P O X 4 N a X 2 H P O X 4 + 2 H X 2 O (l)
Acids and Bases. Is H 3 PO 4 an acid or a base? Q: Is H 3 PO 4 an acid or a base? Is H 3 PO 4 an acid or a base? Flexi Says: Phosphoric acid (H 3 PO 4) is a weak acid. This is the compound composed of the elements hydrogen, phosphorus, and oxygen. Discuss further with Flexi. Ask your own question! Phosphoric acid (H3PO4) is a weak acid.
