Can someone explain pH I have no clue how this works

pH is the way of measuring acidity/alkalinity on a scale.

the scale goes 0-14. 7 is neutral. the lower the pH, the more acidic (acid) and the higher, the more basic (base). For example, baking soda is a base while coke-cola is an acid. water is neutral

adding or remove a gaseous reactant or product changes the concentrations. if the concentration of reactant or product is increased, the system will shift away from the side in which concentration was increased (i.e. if the concentration of reactants is increased, the system will shift toward the products. if more products are added, the system will shift to form more reactants). conversely, if the concentration of reactant or product is decreased, the system will shift toward the side in which concentration was decreased (i.e. if reactants are removed, the system will shift to form more reactants. if the concentration of products is decreased, the equilibrium will shift toward the products).

explanation:

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