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How many grams of sodium hydroxide will react with 150g of phosphoric acid sodium phosphate is one product?
To find the amount of sodium hydroxide needed to react with 150g of phosphoric acid, you first need to determine the balanced chemical equation between sodium hydroxide and phosphoric acid. From there, you can use stoichiometry to calculate the amount of sodium hydroxide needed.
What is the titration curve of phosphoric acid and sodium hydroxide?
The titration curve of phosphoric acid and sodium hydroxide shows the pH changes as the two substances are mixed in a controlled manner. At the start, the pH is low due to the acidic nature of phosphoric acid. As sodium hydroxide is added, the pH gradually increases until it reaches a plateau at each equivalence point, where the acid and base have completely reacted. The curve typically shows three distinct equivalence points corresponding to the three acidic hydrogen atoms in phosphoric acid.
What is the chemical formula of potassium hydroxide and phosphoric acid?
KOH for potassium hydroxide, and H3PO4 for phosphoric acid.
How can one effectively neutralize phosphoric acid?
To effectively neutralize phosphoric acid, you can add a base such as sodium hydroxide or calcium hydroxide to the acid solution. This will react with the acid to form water and a salt, which will help to neutralize the acidity of the phosphoric acid. It is important to carefully follow safety precautions and use appropriate protective equipment when handling these chemicals.
What volume of 6 m sodium hydroxide is required to neutralize 50.0 ml of 2.5 m phosphoric acid?
To determine the volume of 6 M sodium hydroxide needed to neutralize 50.0 mL of 2.5 M phosphoric acid, you must first calculate the number of moles of phosphoric acid present (mol = M x L). You then use the balanced chemical equation to determine the mole ratio between phosphoric acid and sodium hydroxide (in this case, it's 2 moles of NaOH for each 1 mole of H3PO4). Finally, you calculate the volume of 6 M sodium hydroxide needed using the molarity and moles obtained.
How many grams of sodium hydroxide will react with 150g of phosphoric acid sodium phosphate is one product?
To find the amount of sodium hydroxide needed to react with 150g of phosphoric acid, you first need to determine the balanced chemical equation between sodium hydroxide and phosphoric acid. From there, you can use stoichiometry to calculate the amount of sodium hydroxide needed.
What are the different salts produced by reacting sodium hydroxide with phosphoric acid?
The reaction between sodium hydroxide and phosphoric acid produces sodium dihydrogen phosphate (NaH2PO4) and water.
Can you name some Acids and Hydroxides?
Hydrochloric acid Sulfuric acid Phosphoric acid Sodium hydroxide Calcium hydroxide Potassium hydroxide
How can you calculate the concentration of a phosphoric acid solution from the titration with sodium hydroxide?
You can calculate the concentration of a phosphoric acid solution by determining the volume of sodium hydroxide needed to neutralize it in a titration. The molarity of the sodium hydroxide solution and the balanced chemical equation for the reaction will allow you to find the moles of phosphoric acid present, hence the concentration.
What happens when you mix sodium hydroxide with phosphoric acid?
When sodium hydroxide is mixed with phosphoric acid, a neutralization reaction occurs, resulting in the formation of sodium phosphate and water. The reaction can be written as: 3 NaOH + H3PO4 → Na3PO4 + 3 H2O
Does concentrated phosphoric acid react with pure sodium hydroxide pellets?
Yes, indeed!
What is the formula of two salts formed from sodium hydroxide and phosphoric acid?
NaOH + H3PO4 --> Na3PO4 NaOH + H3PO4 -->
What is the titration curve of phosphoric acid and sodium hydroxide?
The titration curve of phosphoric acid and sodium hydroxide shows the pH changes as the two substances are mixed in a controlled manner. At the start, the pH is low due to the acidic nature of phosphoric acid. As sodium hydroxide is added, the pH gradually increases until it reaches a plateau at each equivalence point, where the acid and base have completely reacted. The curve typically shows three distinct equivalence points corresponding to the three acidic hydrogen atoms in phosphoric acid.
What volume of 0.200 molarity phosphoric acid will react completely with 50ml of 0.100 molarity sodium hydroxide?
Phosphoric Acid dissociates to give off 3H+ ions, meaning that one mole of Phosphoric acid reacts with three mols of sodium hydroxide. Using the equation n = c x v n = 0.1 x 0.05 =0.005 mols of OH ions in the solution therefore there are 0.005/3 = 0.00167 So the volume of phosphoric acid - v = n/c v = 0.00167/0.2 v = 0.00835 l = 8.4ml of Phosphoric Acid reacts completely with Sodium hydroxide
Can you predict What salt will be made from phosphoric acid?
Phosphoric acid generally forms salts called phosphates when it reacts with bases. The specific phosphate salt formed will depend on the base with which phosphoric acid reacts. For example, reacting phosphoric acid with sodium hydroxide will yield sodium phosphate.
What is the chemical formula of potassium hydroxide and phosphoric acid?
KOH for potassium hydroxide, and H3PO4 for phosphoric acid.
Sodium hydroxide plus phosphoric acid?
We know that sodium hydroxide (NaOH) is a base and that phosphoric acid (H3PO4) is an acid. The balanced equation for the reaction is: 3NaOH + H3PO4 -----> Na3PO4 + 3H2O Remember that all bases react with acids in what is called an acid-base reaction. The result is the formation of a salt and water. Try working out other reactions like this yourself.
