Can a titration be performed with NaOH and H2SO4?
Concepts. Sulfuric acid can be neutralised by adding a strong base such as sodium hydroxide, NaOH(aq). This neutralisation reaction can be used as the basis of a titration as shown in the diagram on the right. In this titration, the burette is filled with an aqueous solution of sodium hydroxide, NaOH(aq).
What happens when you add sulfuric acid to sodium hydroxide?
When sodium hydroxide reacts with sulfuric acid completely it leads to the formation of sodium sulfate and water as product. When they both react with each other, it leads to the formation of two product namely sodium sulfate which is a salt and water.
What indicator is used in titration of NaOH and H2SO4?
In this experiment involving a reaction between sodium hydroxide (titrant) and sulfuric acid (titer), an indicator called phenolphthalein is used. It is colorless in acids, and its endpoint is marked by a color change to pink, when the entire volume of the analyte has reacted with a small amount of the titrant.
Can you mix lye and sulfuric acid?
Oven cleaners have sodium hydroxide (lye) and will cause extreme heat if mixed with sulfuric acid (like Liquid Plumber) or hydrochloric acid (like toilet bowl cleaner). The fumes from lye alone are dangerous to contact lens wearers and mucous membranes. Lye can cause burns.
What is the balanced equation for sodium hydroxide and sulfuric acid?
The balanced equation for the reaction of H2SO4 and sodium hydroxide that produces sodium sulfate and water is H2SO4 + 2(NaOH) —–> Na2SO4 + 2(H2O).
What is the standard solution for titration sulfuric acid?
solutions used To perform titration we will need titrant – 0.2 M or 0.1 M sodium hydroxide solution, indicator – phenolphthalein solution and some amount of distilled water to dilute hydrochloric acid sample.
Can you mix sulfuric acid with lye?
What type of reaction is sodium hydroxide and sulfuric acid?
neutralization reaction
A reaction between sulfuric acid and sodium hydroxide is of an acid-base type, or is also known as a neutralization reaction. In this process, both compounds undergo a reaction to neutralize the acid and base properties.
Why do you add sulfuric acid before titration?
Sulfuric acid is used because it is stable towards oxidation; whereas, for example, hydrochloric acid would be oxidized to chlorine by permanganate.
Can you mix vinegar and sulfuric acid?
Just like the vinegar and the baking soda, when sulfuric acid is mixed with a base, the two will neutralize each other. This kind of reaction is called a neutralization reaction.
Is sulfuric acid a strong acid or base?
Sulfuric acid is a strong acid, whereas phosphoric acid is a weak acid. In turn, the strength of an acid can determine the way in which a titration occurs. Strong acids can be used to titrate a weak or strong base.
What are the parts of a titration curve?
Buffering region:
Is sulfuric acid corrosive?
Sulfuric acid (H 2S0 4) is a corrosive substance, destructive to the skin, eyes, teeth, and lungs.
What is conc sulfuric acid?
Concentrated sulfuric acid is a weak acid (see acids and bases) and a poor electrolyte because relatively little of it is dissociated into ions at room temperature. When cold it does not react readily with such common metals as iron or copper.