This round I learn a lot about PH, so PH is the balance of Acid and Base. An Acid is an ionic compound that produces positive hydrogen ions (H+) when dissolved in water. A Base is an ionic compound that produces negative hydroxide ions (OH) when dissolved in water.                                                               

Acid = HCl−→−H2OH++Cl−                                                                                                   

Base = NaOH−→−H2OOH+Na+

PH are important because many living thing, Example many plant grow best in soil that has a PH between 6 and 7. fish also need a PH close to 7. the neutral of PH is around 7 to 7.5, water is neutral has a PH of 7.


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