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What is the correct name for H3PO4?
Phosphoric acid.
Is phosphorus and phosphoric acid the same IN my report it talked about phosphoric acid in coke I looked at the ingredients in coke and it said phosphorud?
Phosphorus is a chemical element, while phosphoric acid is a compound made from phosphorus. Phosphoric acid is found in some soft drinks like Coca-Cola as an additive. The "phosphorud" you saw in the ingredients list of Coke is likely a misspelling, and it should actually be "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
What acid is formed when the P4O10 react with water?
Phosphoric acid (H3PO4) is formed when P4O10 reacts with water. This reaction releases a large amount of heat due to the highly exothermic nature of the reaction.
Manufacturing process of single super phosphate?
Single superphosphate is made by reacting phosphate rock with sulfuric acid to produce phosphoric acid. This phosphoric acid is then mixed with phosphate fertilizer to produce single superphosphate. The mixture is granulated and dried before being ready for use as a fertilizer.
How can I make a 9N Phosphoric Acid solution?
To make a 9N (normal) Phosphoric Acid solution, you will need to know the concentration of your Phosphoric Acid. The formula to calculate the volume of Phosphoric Acid required is: Volume (in liters) = (Desired Normality * Equivalent Weight of Phosphoric Acid * Volume of Solution) / Concentration of Phosphoric Acid.
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 pH of phosphoric acid?
The pH of phosphoric acid will vary depending on its concentration. For a 1 M solution of phosphoric acid, the pH will be around 2.1.
WHAT IS THE MEANING OF 52 OF P205 IN PHOSPHORIC ACID?
This is the equivalent in P2O5; the concentration of phosphoric acid is cca. 72 %.
What pH is phosphoric acid?
The pH of phosphoric acid at a concentration of 1 mole per litre, is 1.08
What is the molarity of phosphoric acid?
The molar mass of phosphoric acid is 97,99 g.
What is the pH of phosphoric acid?
The pH of an acid depends completely on the concentration of the acid, thus, an extremely concentrated solution of phosphoric acid will have a low pH, and a less concentrated solution (as in some soft drinks) would have a slightly higher pH.
How can you find the pH of phosphoric acid that is complelely ionized using the 3 equations?
To find the pH of completely ionized phosphoric acid, first determine the concentration of the hydronium ions (H3O+) by using the molarity of the phosphoric acid solution. Then, calculate the pH using the equation pH = -log[H3O+]. Since phosphoric acid has three dissociable protons, the pH would be dependent on the concentration of H3O+ from the complete ionization of the acid.
How do you prepare 100 mM phosphoric acid?
To prepare 100 mM phosphoric acid solution, you can dilute a more concentrated phosphoric acid stock solution to the desired concentration by adding the appropriate volume of water. Calculate the volume of the stock solution needed using the dilution formula: C1V1 = C2V2, where C1 is the concentration of stock solution, V1 is the volume of stock solution needed, C2 is the desired concentration (100 mM), and V2 is the final volume of the solution.
What is meaning of 0.6m of phosphoric acid?
this means 0.6gm of phosphoric acid in 1000gm of water --------------------------------------- (the previous answer describes a mass percent) It means a 0.6 molal phosphoric acid (i.e. 0.6 mol hydrogen phosphate in 1 kg of water, which is roughly equivalent to 0.6 M phosphoric acid), though molality (mol/kg) is rarely used to denote concentration of acids. More common units are molarity M (mol/L) or normality n (mol/L of hydrogen ion generated).
What is viscosity of phosphoric acid?
The viscosity of phosphoric acid can vary depending on its concentration and temperature. Typically, phosphoric acid exhibits a higher viscosity compared to water due to its molecular structure and interactions with other molecules. At room temperature, the viscosity of phosphoric acid is around 2-3 centipoise for a dilute solution.
How do you prepare .1N phosphoric acid?
To prepare 0.1N phosphoric acid, you can dilute a more concentrated phosphoric acid solution, such as 85% phosphoric acid, to achieve the desired concentration. Measure the volume of the concentrated acid needed based on the final volume you want to prepare, then dilute it with distilled water accordingly. Ensure to use appropriate safety precautions and equipment when working with acids.
