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Barium hydroxide contained 2.74g in 100cm of water titration of 20cm required 18.7cm of a hydrochloric acid solution for complete neutralization what is the molarity of the barium hydroxide?
Wiki User
∙ 15y ago
Barium Hydroxide: Mass: 2.74g. Mr = 171.
Moles = Mass (g)/Mr
Therefore - 2.74/ 171 = 0.01602339181mols.
Wiki User
∙ 15y ago
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What indicator in titration of sodium carbonate solution against hydrochloric acid would give a complete neutralization?
Litmus paper
What is the difference between neutralization titrations and precipitation titrations?
A precipitation titration involve (the name is clear) the formation of a precipitate.
Why is it advisable to remove sodium hydroxide from the burette as soon as possible after titration?
Sodium hydroxide, particularly highly concentrated sodium hydroxide, can dissolve glass if left sitting long enough. Therefore, if you leave the sodium hydroxide in the burette after finishing your titration, you could increase the volume inside the burette from the glass being dissolved from the inside out. This would make the burette measure the titration volume inaccurately and would invalidate the results of future titrations done with this instrument.
How can you calculate the concentration of a phosphoric acid solution from the titration with sodium hydroxide?
With a calculator. That is the easiest way.
What is the reaction when acid and base react in an exchange reaction to form salt and water?
When an acid and base combine, they participate in a neutralization reaction forming water and a salt.
What is the process to add an acids to a bases?
Neutralization reaction: as an example the reaction between hydrochloric acid and sodium hydroxide.
What indicator in titration of sodium carbonate solution against hydrochloric acid would give a complete neutralization?
Litmus paper
How do you determine the concentration of concentrated hydrochloric acid?
Method: titration with a standardized solution of sodium (or potassium) hydroxide.
Determination the concentration of concentrated hydrochloric acid?
Method: titration with a standardized solution of sodium (or potassium) hydroxide.
Why do you add smaller portions of Sodium Hydroxide near the end point in the titration of Hydrochloric Acid?
So you don't overshoot your endpoint.
The end point of a titration indicates the?
neutralization of reaction or completion of titration
How is the neutralization point in acid and base titration determined pH metrically?
The neutralization point in acid and base titration can be determined metrically using the PH meter.
What is the difference between neutralization and titration?
They give boner
What type of reaction would a titration be useful for?
Neutralization.
An acid-base titration involves?
an acid-base titration reaction involves a neutralization reaction.
Is the mixing of an acid and a base is called precipitation?
No, it is called neutralization or titration.
What does an acid-base titration involve?
Double displacement, as well as neutralization.
