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What gas is produced when vinegar and baking soda are combined?
oxygen
hydrogen
carbon dioxide
carbon monoxide
Answers: 3
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Which of the following is described by the equation h2o(s)+ heat=h2o(i) a freezing melting condensing evaporating
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How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate according to the following equation:
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Silver is a white metal that is an excellent conductor. silver tarnishes when exposed to air and light. the density of silver is 10.49 g/cm3. the melting point is 962oc and the boiling point is 2000oc. a chemical property of silver is
Answers: 3
What gas is produced when vinegar and baking soda are combined?
oxygen
hydrogen
carbon...
hydrogen
carbon...
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