Chemistry, 01.10.2019 04:00 Morganwing1019
Amajor component of gasoline is octane (c8h18). when octane is burned in air, it chemically reacts with oxygen gas (o2) to produce carbon dioxide (co2) and water (h2o). what mass of water is produced by the reaction of 7.72g of oxygen gas? be sure your answer has the correct number of significant digits.
Answers: 1
Chemistry, 21.06.2019 23:00
Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.
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Chemistry, 22.06.2019 01:30
100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Amajor component of gasoline is octane (c8h18). when octane is burned in air, it chemically reacts w...
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