identify the type of changes when salt is added in water and when baking soda is added in vinegar. give reason.
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When vinegar and baking soda are first mixed together, hydrogen ions in the vinegar react with the sodium and bicarbonate ions in the baking soda. The result of this initial reaction is two new chemicals: carbonic acid and sodium acetate. The second reaction is a decomposition reaction.
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Because, quite frankly, it is a chemical reaction. You have new substances being formed from the two substances in addition to one of those new substances being a different state of matter from the others (gas as opposed to solid or liquid).
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Yes, baking soda is sodium bicarbonate. Vinegar is acetic acid. Acids act upon carbonates to produce carbon dioxide. This chemical reaction is used by bakers in some of their products to produce the tiny bubbles that are known as leavening.
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