0
When 25.00 ml of 0.250 M potassium hydroxide solution reacts with 20.00 ml of 0.500 M sulfuric acid solution how many moles of water will be produced?
Wiki User
∙ 9y ago
The ionic equation for the reaction is OH- + H+ -> H2O.
Since potassium is monovalent, the solution of potassium hydroxide will contain the same number of gram formula masses of hydroxide ions as the number of moles of the salt. The total number of gram formula masses of hydroxide available for reaction from the stated quantity of KOH solution is (25.00/1000)0.250 or 6.25 X 10-3.
Sulfuric acid is divalent, so that there are two gram formula masses of H+ per mole of sulfuric acid. The total number of gram formula masses of hydrogen cations contained in the specified amount of sulfuric acid solution .is therefore 2(20.00/1000)0.5 or 20.00 X 10-3.
Potassium hydroxide is therefore the limiting reagent, and the number of moles of water produced will be 6.25 X 10-3.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What happen if the potassium permanganate solution drop to the water and add of concentrated sulfuric acid?
It will change colour and become purple
What is the acid that reacts with copper 2 carbonate to give a blue solution?
When dilute sulfuric acid reacts with copper(II) carbonate, blue copper(II) sulfate solution is produced.
How many grams of sulfuric acid H2SO4 are in 45.0 ml of a 6.5 M solution?
This solution contain 2,89 g sulfuric acid.
What basis react to give zinc sulphate with sulfuric acid?
This base is zinc hydroxide.
What is the name of the acid that reacts with lithium hydroxide in a neutralization reaction to form lithium sulfate and water?
The acid that reacts with lithium hydroxide in a neutralization reaction to form lithium sulfate and water is sulfuric acid (H2SO4).
What is the name and formula of the salt produced in the neutralization of sulfuric acid by potassium hydroxide?
Potassium sulfate = K2SO4
What is formed when potassium hydroxide is neutralized by sulfuric acid?
Potassium Sulfate and water
Is it preferable to pour concentrated sodium hydroxide over sulfuric acid spilled on the floor?
No. The reaction of sodium hydroxide with sulfuric is more exothermic. And hence it is preferred to pour a solution of sodium bicarbonate or potassium bicarbonate in the case of spills.
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.
Which chemical is a strong acid Sodium hydroxide sulfuric acid calcium hydroxide or potassium hydroxide?
sulphuric acid
How can neutralized potassium hydroxide?
Potassium hydroxide is a strong alkali. Therefore it can be neutralized by using a strong acid such as nitric acid or sulfuric acid.
What salt is formed when sulfuric acid plus potassium hydroxide are mixed?
Actually there are two possibillities:K2SO4, potassium sulfate, when 1 mole sulfuric acid is added to 2 moles potassium hydroxide 2 KOH + H2SO4 ------> K2SO4 + 2 H2OorKHSO4, potassium hydrogen sulfate (-bisulfate), when 1 mole sulfuric acid is added to 1 mole potassium hydroxide 1 KOH + H2SO4 ------> KHSO4 + H2O
When pottasium hydroxide and sulphuric acid?
2 KOH + H2SO4 --> 2 H2O + K2SO4 Potassium Hydroxide + Sulfuric Acid --> Water + Potassium Sulfate.
In the neutralisation of sulfuric acid by potassium hydroxide what displaces the hydrogen in the acid?
ddrdg
Can you name some Acids and Hydroxides?
Hydrochloric acid Sulfuric acid Phosphoric acid Sodium hydroxide Calcium hydroxide Potassium hydroxide
Does sulfuric acid and sodium hydroxide have a percipitate?
No, this is a neutralization reaction 2NaOH + H2SO4 --> Na2SO4 + 2H2O An ionic salt (dissolves in solution ) and water produced.
Aqueous potassium hydroxide with sulfur dioxide?
[2K+]tribunated + 2I-(aq) + Cu2+(aq) + [SO42-]tribunated --> --> CuI2(s) + [2K+ + SO42- ]tribunated
