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Chemistry Investigation on Neutralisation Reaction

2023-11-10 12:07:08

Neutralization of the chemical reaction of the neutralization reaction scheme is a reaction that occurs when the acid is acidic, ie when its hydrogen ion is removed by other chemicals containing OH-hydroxy ions. Chemical substances that can cancel acids in this way are all similar to alkalis (metal oxides or hydroxides), alkalis (dissolved bases), metals (such as magnesium), or metal carbonates (such as marble chips) This method removes the acid from the hydrogen of the acid (they replace them or their metal atoms), but the reaction is completely different.

The experiment conducted as part of the GCSE course was a neutralization reaction. Before starting the investigation, I decided to do some research on magnesium and hydrochloric acid. Magnesium is a luminescent light gray metallic element whose sign in the periodic table is Mg. Magnesium is highly reactive when exposed to acid and burns strongly in air with bright white light. First, the particles of the reactive species must collide with each other, and secondly they require a certain amount of energy to destroy the binding of the particles and form new particles. A reaction will occur if collisions between the particles can produce sufficient energy (ie they collide fast enough and in the right direction). However, as the number of collisions increases, the response may become faster.

For investigation, I thought whether the acid concentration was higher than base concentration or more or less neutralized. Reaction with one or two low concentrations of reactants has been found to reduce the success rate of collisions as the particles scatter and collide with each other less frequently. However, in reactions where one or both concentrations are high, the particles become harder and collide more frequently, resulting in an increase in the number of successful collisions.