Match the term with its description. Match Term Definition D Acid A) A compound that increases the hydroxide ions (OH−) when it is dissolved in a solution A Base B) A value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water C Ions C) An atom or molecule that has a positive or negative charge B pH D) A compound that increases hydrogen ions (H+) when it is dissolved in a solution
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Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o
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What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.
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Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.
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Chemistry, 22.06.2019 23:00
What is the oxidation state of each individual carbon atom in c2o42−?
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Match the term with its description. Match Term Definition D Acid A) A compound that increases the h...
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