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Danger! Battery Acid!

You probably understand that automobile batteries favor this one save dangerous chemicals together as solid acids. Solid acids deserve to hurt girlfriend if lock come into call with your skin or eyes. Therefore, it might surprise you to learn that her life relies on acids. Over there are numerous acids inside your body, and also some of them are as solid as battery acid. Mountain are essential for digestion and also some forms of power production. Genes are made of nucleic acids, proteins of amino acids, and lipids of fat acids.

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Examples of pH

Liquid drainpipe cleaner has a pH = 14 Bleaches, range cleaner, lye have actually a pH = 13.5 Ammonia solution has actually a pH = 10.5 - 11.5 Baking soda has a pH = 9.5 Sea water has a pH = 8 Blood has a pH = 7.4 Milk, urine, saliva have a pH = 6.3 - 6.6 black coffee has actually a pH = 5 Grapefruit juice, soda, tomato juice have a pH = 2.5 - 3.5 Lemon juice, vinegar have a pH = 2 Batter acid, hydrochloric acid have a pH = 0

Bases

If a solution has a reduced concentration of hydronium ions than pure water, it has a pH higher than 7. A equipment with a pH higher than 7 is dubbed a base. Bases, such together baking soda, have actually a bitterness taste.

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Like solid acids, strong bases can damage organisms and damage materials. Because that example, lye have the right to burn the skin, and also bleach can remove the color from clothing.