Chemistry, 04.09.2020 21:01 lillianfrederi
11) A balloon weighing 144.85 g is filled with carbon dioxide and reweighed. The weight of the balloon plus gas is 153.77 g. The volume of the full balloon is 4.55 L. Calculate the density of carbon dioxide?
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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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11) A balloon weighing 144.85 g is filled with carbon dioxide and reweighed. The weight of the ballo...
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