What acid and base must react to form Na3PO4?
3NaOH + H3PO4 ==> Na3PO4 + 3H2O
To form Na3PO4, the acid that reacts with the base must contain sodium (Na) and the base must contain phosphate (PO4). Taking this into account, the acid would be H3PO4 (phosphoric acid) and the base would be NaOH (sodium hydroxide).
To determine what acid and base must react to form Na3PO4, we need to analyze the chemical formula for sodium phosphate (Na3PO4) and determine the ions involved in the reaction.
Na3PO4 is composed of sodium ions (Na+) and phosphate ions (PO43-). The sodium ion (Na+) is a cation, while the phosphate ion (PO43-) is an anion.
From this information, we can deduce that the acid would donate a hydrogen ion (H+) to form the sodium ion (Na+), while the base would provide the phosphate ion (PO43-), which incorporates oxygen.
To identify the acid and base involved in the reaction, we examine the reaction equation. However, since no equation is provided, we can use our knowledge of common acids and bases to identify potential reactants.
One possible acid that can react with a base to form sodium phosphate is phosphoric acid (H3PO4). Phosphoric acid contains three hydrogen ions (H+), which can donate to form Na+ in the final product.
The corresponding base that reacts with phosphoric acid to form sodium phosphate is sodium hydroxide (NaOH). Sodium hydroxide consists of sodium ions (Na+) and hydroxide ions (OH-), and it donates the hydroxide ions for the reaction.
Therefore, the acid and base that must react to form Na3PO4 are phosphoric acid (H3PO4) and sodium hydroxide (NaOH), respectively.