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A) Washing up - When using anionic surfactants and soaps, these neutralise the fatty acids in the oil and produce esters (Known as esterification)
B) Washing powder - The principle is the same as A), but the alkali is not soap, but rather NaOH produced by the temporary hydrolysis of Na2CO3:
Na2CO3 + H2O <--> NaOH + H2CO3
Because NaOH is a stronger base than H2CO3 is acidic, the solution is overall alkali.
Wiki User
∙ 14y ago
- Mixing baking soda (sodium bicarbonate) with vinegar (acetic acid) to produce carbon dioxide gas, which is commonly used in baking as a leavening agent.
- Using antacids (such as Tums, which contains calcium carbonate) to neutralize excess stomach acid (hydrochloric acid) to alleviate symptoms of heartburn or indigestion.
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What are the common reactions of neutralisation?
Common reactions of neutralization include the formation of a salt and water, the release of heat, and the change in pH towards neutrality. Additionally, gas may be produced depending on the reactants involved.
Write a short note on the examples for applications of neutralisation reaction in everyday life explain?
Neutralization reactions are widely used in everyday life. Examples include the use of antacids to neutralize stomach acid, baking soda to neutralize odors in refrigerators, and lime to neutralize acidic soil in gardening. These reactions involve an acid and a base combining to form a salt and water, resulting in a neutral pH.
Which types of reactions are characterized by two reactants?
Bimolecular reactions involve two reactant molecules coming together to form a new product. This can include reactions such as addition, substitution, and some types of elimination reactions.
How are these last two chemical reactions alike different?
To provide more specific feedback, I need to know which chemical reactions you are referring to. Once you provide that information, I can compare and contrast the two reactions for you.
What is neutralisation and give some of the uses of neutralisation in your daily lives?
Neutralisation is a chemical reaction where an acid and a base react to form a salt and water. Some everyday uses of neutralisation include antacid tablets to treat heartburn by neutralising excess stomach acid, using baking soda to neutralise odors in refrigerators, and using lime to neutralise acidic soil for gardening.
What Neutralisation can do in everyday life?
Basically neutralisation meansi t is a reaction between an acid and a baseto give neutral product i.e. neither acidic or basic is called neutralisation reaction. There are manny applications of neutralisation reactions. they are: In human beings agriculture soap industry textile industry food industry
How is neutralisation useful?
because it helps us in our everyday life :D
When an acid and an alkali react it is called combustion?
Actually, when an acid and alkali react, it is called a neutralization reaction. This reaction results in the formation of water and a salt. Combustion involves the reaction of a substance with oxygen to produce heat and light.
What are neutralisation reactions?
Neutralization reactions are those that involve acids and bases. The products formed in a neutralization reaction is a salt and water.
What are the two common exothermic reactions in your everyday life?
Cooking food and Using fuels to run vehicles
How is the neutralisation reaction of ammonia and nitric acid different from most neutralisation reactions?
The neutralization reaction between ammonia and nitric acid is different because it forms an ammonium nitrate salt instead of water like most neutralization reactions. In this reaction, ammonia reacts with nitric acid to form ammonium nitrate with the release of heat. This type of neutralization reaction is more commonly seen in reactions involving ammonia and a strong acid.
How are the salts from neutralisation reactions named?
Salts from neutralization reactions are typically named by combining the name of the cation from the base with the name of the anion from the acid. For example, sodium chloride is formed from the reaction of hydrochloric acid and sodium hydroxide.
Formula for a neutralisation reaction?
neutralisation reaction: n=vm2 + charlotte
Write a short note on the examples for applications of neutralisation reaction in everyday life explain?
Neutralization reactions are widely used in everyday life. Examples include the use of antacids to neutralize stomach acid, baking soda to neutralize odors in refrigerators, and lime to neutralize acidic soil in gardening. These reactions involve an acid and a base combining to form a salt and water, resulting in a neutral pH.
What are some fast reactions in everyday life?
Fireworks and wood burning are good examples of fast chemical reactions =]
What does neutalize mean?
"Neutralize" means to render something ineffective or harmless, typically by opposing or counteracting its effects. This can refer to anything from neutralizing a chemical reaction to neutralizing a threat or danger.
What is the reaction called Between a Acid And Alkalie?
The reaction between an acid and an alkali is called neutralization. In this reaction, an acid and a base react to form a salt and water.
