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How many mol of potassium hydroxide are needed to completely neutralize 1.56 mol of phosphoric acid?
The chemical equation is written out as:
3KOH + H3PO4 -> 3H2O + K3PO4.
So, if you do your mole bridge, you take your moles of Phosphoric acid (1.56) and do some quick stoichiometry.
1.56 mole H3PO4 x (3 mole KOH)/(1 mol H3PO4). This comes out to.... 4.68 moles of KOH is required to neutralize 1.56 moles of H3PO4.
What else can I help you with?
What is the compound that reacts with potassium to form potassium hydroxide?
Potassium Hydroxide(KOH) is a base (it is "basic"). An acid will neutralize a base. Acetic acid can be used to neutralize KOH. Baking soda is a base, so it will not work to neutralize KOH.
How many ions does potassium hydroxide have?
Potassium hydroxide is an ionic lattice. It has two types of ions and namely they are potassium ions and hydroxyl ions.
Can you make potassium hydroxide by mixing potassium sulfate and calcium hydroxide?
No, potassium hydroxide cannot be made by mixing potassium sulfate and calcium hydroxide. Potassium hydroxide is typically produced through the electrolysis of potassium chloride. Mixing potassium sulfate and calcium hydroxide would not result in the formation of potassium hydroxide.
What is the name of the chemical formula KOH?
The chemical formula KOH stands for potassium hydroxide. It is a strong base commonly used in industry and laboratory settings.
Which metal hydroxide is most soluble in water?
The hydroxide of Lithium is most soluble but all the hydroxides of alkali metals are completely soluble in water.
What is the chemical formula of potassium hydroxide and phosphoric acid?
KOH for potassium hydroxide, and H3PO4 for phosphoric acid.
How do you neutralize phosphoric acid?
You can neutralize phosphoric acid by adding a base, such as sodium hydroxide or potassium hydroxide, until the solution reaches a neutral pH of around 7. This will form water and a salt, effectively neutralizing the acid.
What salt results from the neutralization of phosphoric acid with potassium hydroxide?
The salt formed from the neutralization of phosphoric acid (H3PO4) with potassium hydroxide (KOH) is potassium phosphate (K3PO4).
Does vinegar neutralize potassium hydroxide?
Yes, vinegar (acetic acid) can neutralize potassium hydroxide by reacting with it to form water and potassium acetate. This reaction helps to lower the pH and reduce the alkalinity of the potassium hydroxide solution.
What is the product of phosphoric acid plus potassium hydroxide --- potassium phosphate plus?
The product of phosphoric acid (H3PO4) plus potassium hydroxide (KOH) reaction is potassium phosphate (K3PO4) and water (H2O).
How many moles of potassium hydroxide would be required to completely neutralize 0.100 mole of hydrochloric acid?
1 mole of hydrochloric acid reacts with 1 mole of potassium hydroxide in a 1:1 ratio. Therefore, 0.100 mole of hydrochloric acid would require 0.100 mole of potassium hydroxide to completely neutralize it.
Can you name some Acids and Hydroxides?
Hydrochloric acid Sulfuric acid Phosphoric acid Sodium hydroxide Calcium hydroxide Potassium hydroxide
What volume of a 0.152 M potassium hydroxide solution is required to neutralize 10.2 ml of a 0.198 M hydrochloric acid solution?
To determine the volume of potassium hydroxide solution needed to neutralize the hydrochloric acid solution, you can use the formula M1V1 = M2V2. By plugging in the given values, you can calculate the volume of the potassium hydroxide solution required. In this case, the volume of the 0.152 M potassium hydroxide solution needed to neutralize 10.2 ml of the 0.198 M hydrochloric acid solution would be 7.43 ml.
What is the compound that reacts with potassium to form potassium hydroxide?
Potassium Hydroxide(KOH) is a base (it is "basic"). An acid will neutralize a base. Acetic acid can be used to neutralize KOH. Baking soda is a base, so it will not work to neutralize KOH.
What B can neutralise an acid?
A base can neutralize an acid by accepting hydrogen ions (H+) to form water and a salt. Example of bases that can neutralize acids include sodium hydroxide (NaOH), potassium hydroxide (KOH), and calcium hydroxide (Ca(OH)2).
How many moles of potassium hydroxide are needed to neutralize 3 moles of nitric acid?
The balanced chemical equation for the reaction between potassium hydroxide (KOH) and nitric acid (HNO3) is 1:1 ratio. Therefore, 3 moles of nitric acid will require 3 moles of potassium hydroxide to neutralize it.
How many ions does potassium hydroxide have?
Potassium hydroxide is an ionic lattice. It has two types of ions and namely they are potassium ions and hydroxyl ions.
