1. Acids, Bases & Salts
... lye (sodium hydroxide), which is used in the manufacture of soap, is another familiar example of base. Bases are ionic compounds containing metal ions and hydroxide ions. For example, sodium hydroxide contains sodium ions and hydroxide ions. When sodium metal is placed in water, sodium hydroxide is formed and hydrogen gas is released. Since the formula for water can be written ... electrolyte): Na2CO3 (s) Ã 2 Na1+ (aq) + CO32- (aq) HOH Ã H1+ (aq) + OH1- (aq) 2) Thus, the following particles may be present in a solution of sodium carbonate: water molecules, sodium ions, carbonate ion...
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- Grade Level: High School