Classification of acids
Hello fam, today we would pick up from where we stopped yesterday. We estblished that an acid may be prepared in the laboratory(mineral acids) or the acid may be "from nature" (organic acids). On the other hand, acids could dissociate completely in solution (strong acids) or dissociate partially in solution (weak acids).
We need to make these terms clearer! Let us start today by learning about the mineral acids and looking at one example of same.
The process of making a substance in chemisty is called synthesis. The acids that we can make in the laboratory are the ones that we call mineral acids.
Let me give you an example;
H2(g) + Cl2(g) -----> 2HCl(g)
In this reaction, hydrogen gas and chlorine gas were combined to form hydrogen chloride gas. If this gas is dissolved in water, then we can get hydrochloric acid.
Can you now see that we manufactured this hydrochloric acid by a synthesis reaction?
A synthesis reaction refers to a kind of chemical reaction where two substances are combined to yeild one product. It then follows that HCl is a mineral acid because it can be "synthesized" (produced) in the laboratory.
Side note;
The gaseous HCl is not yet an acid because an acid must contain some water. The reason for this is what I would explain in subsequent posts. Stay tunned!
Hope you learnt something today?
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