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chap 15 vocab
| Question | Answer |
|---|---|
| pH | a value that is used to express the acidity or basicity(alkalinity)of a system |
| acid | any compound that increases the number or hydronium ions when dissolved in water |
| indicator | a compound that can reversibly change color depending on conditions such as pH |
| base | any compound that increases the number of hydroxide ions when dissolved in water |
| neutralization reaction | the reaction of an acid and a base to form a neutral solution of water and a salt |
| salt | an ionic compound that forms when a metal atom replaces the hydrogen of an acid |
| organic compound | a covalently bonded compound that contains carbon |