Could someone explain to me how to calculate the difference between two values on the pH scale? Like the difference between pH-1 and 2 or 3 for example.

There’s some sort of math involved and I’m not sure if I understand :\

25 points for a good answer. Sorry it’s just that I have a chemistry test tomorrow, and only learned the pH scale today!! h

it is a solid

explanation:

chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. some reactions produce heat and are called exothermic reactions and others may require heat to enable the reaction to occur, which are called endothermic reactions. understanding chemical changes is a major part of the science of chemistry.