During an experiment vinegar was added to baking soda. the following observations were recorded. observation 1: the container with the reaction mixture feels cooler. observation 2: gas bubbles are released. based on the observation, justify the type of change (physical or chemical) that took place.
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Chemistry, 21.06.2019 21:30
Which statements are true about electrolysis? check all that apply. electrolysis requires an acid be present. electrolysis is described by two half-reactions. electrolysis is not an industrial process. electrolysis results in commercially valuable products. electrolysis involves the transfer of electrons. reduction results in the loss of electrons. oxidation results in the loss of electrons.
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Chemistry, 23.06.2019 00:00
How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?
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During an experiment vinegar was added to baking soda. the following observations were recorded. obs...
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