Search results
Neutralization is a process when acids and bases react to form salt and water. In a reaction to water, neutralization results in excess hydrogen or hydroxide ions present in the solution. The pH of the neutralized solution depends on the strength of the acid or base involved in it. If a strong acid is mixed with a strong base then the salt ...
A neutralization reaction is when an acid and a base react to form water and salt and involves the combination of hydrogen ions and hydroxyl ions to generate water. The neutralization of a strong acid and strong base has a pH equal to 7. Example - 1: When Sodium hydroxide is added to hydrochloric acid. Sodium chloride and water are formed.
The enthalpy of neutralisation of N H 4OH with HCl is -51.46kJ/ mol−1 and the enthalpy of neutralisation of NaOH with HCl is -55.90kJ/mol−1 . The enthalpy of ionisation of N H 4OH is: View Solution. Click here:point_up_2:to get an answer to your question :writing_hand:define enthalpy of neutralisation.
Define photochemical reaction and electrochemical reaction with an example. View Solution. Q 2. (a) Define neutralization reaction with an example. (b) Give a balanced equation for the reaction. (c) Give three applications of neutralization reaction. View Solution. Q 3.
Chemistry. Enthalpies for Different Types of Reactions. Question. Which is the best definition of 'heat of neutralisation'? A. The heat set free when one gram molecule of a base is neutralized by one gram molecule of an acid in dilute solution at a stated temperature. B. The heat absorbed when one gram molecule of an acid is neutralized by one ...
Aug 25, 2020 · Answer: plz mark me as brainliast and follow me please. Explanation: When a strong acid reacts with a strong base the resultant salt is neither acidic nor basic in nature i.e. it is neutral. For example when HCl (Hydrochloric acid), a strong acid, reacts with NaOH, a strong base, then the resulting salt is sodium chloride and water. Advertisement.
The reaction between an acid and a base to form salt and water is called a neutralisation reaction. When hydrochloric acid reacts with sodium hydroxide solution, then a neutralisation reaction takes place to form sodium chloride salt and water.
Define the following terms. (a) Enthalpy of fusion. (b) Enthalpy of atomization. Solution. Verified by Toppr. (a) Enthaply of fusion: The enthalpy change or amount of heat absorbed that accompanies the fusion of one mole of a solid at constant temperature and pressure is called enthalpy of fusion. It is denoted by (ΔsusH).
With this concept in mind let us now attempt to define neutralization It is a reaction between an acid and a base ,which involves the combination of H + and O H − ions In this H + ions from the acid and O H − ions from the base combine to form H 2 O
Answer: A neutralization reaction can be defined as a chemical reaction in which an acid and base quantitatively react together to form a salt and water as products. In a neutralization reaction, there is a combination of H+ ions and OH– ions which form water. A neutralisation reaction is generally an acid-base neutralization reaction.
