Question

pH of Naoh pH of pure water pH of blood pH of gastric juice pH of animals pH of pure soil pH of cause tooth decay

Answer 1

pH of NaOH is13.8, pH of pure water is 7, pH of blood is 7.5, pH of gastric juice is 1, pH of animals is 5.6, pH of tooth decay is 5.5, pH of pur soil is base

Answer 2

Answer:

pH is a measure of how acidic/basic water is. The range goes from 0 to 14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base. pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in the water.

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