The pH scale measures the acidity or alkalinity of a substance, ranging from 0 to 14, with values below 7 representing acidity, above 7 representing alkalinity, and 7 representing neutrality.
Watch this video to see how a salt can be produced in the lab by neutralising sulfuric acid with a metal carbonate, in this case copper carbonate. Here are some ways neutralisation is used: Farmers ...
Making salts from metals and metal compounds Making salts by neutralisation How to make copper sulfate crystals The pH scale Concentrations and strengths of acids - Higher ...
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