Chemistry, 01.05.2021 18:30 Ezekielcassese
El carbono de calcio se descompone por la acción del calor en óxido de calcio y dióxido de carbono. a). Escribe la ecuación química ajustada. b). Calcula qué cantidad de dióxido de carbona se forma si reaccionan 150g de carbonato de calcio.
Answers: 3
Chemistry, 22.06.2019 02:30
When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.
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Chemistry, 22.06.2019 05:20
Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?
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At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure
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Chemistry, 23.06.2019 00:30
The molecular weight of carbon dioxide, co2, is 44.00 amu, and the molecular weight of nitrous dioxide, no2, is 46.01 amu, so no2 diffuses co2
Answers: 2
El carbono de calcio se descompone por la acción del calor en óxido de calcio y dióxido de carbono....
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