Chemistry, 09.02.2021 06:00 tddreviews
During a chemical reaction, 4.032 g of hydrogen combined with oxygen to form 36.032 g of water. How many grams of oxygen reacted?
Answers: 2
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Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %
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What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable
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Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.
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Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury
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During a chemical reaction, 4.032 g of hydrogen combined with oxygen to form 36.032 g of water.
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