Chemistry, 21.05.2021 16:40, akatherine1738
A 2.36-gram sample of NaHCO3 was completely decomposed in an experiment.
2NaHCO3 β Na2CO3 + H2CO3
In this experiment, carbon dioxide and water vapors combine to form H2CO3. After decomposition, the Na2CO3 had a mass of 1.57 grams.
Determine the mass of the H2CO3 produced.
Calculate the percentage yield of H2CO3 for the reaction.
Answers: 2
Chemistry, 23.06.2019 01:00, only1cache
Which is true concerning the products and reactants of photosynthesis and cellular respiration? a. the products of photosynthesis are sugars and the reactants of cellular respiration are starches. b. the products of photosynthesis are reactants in cellular respiration. c. oxygen is needed for photosynthesis and is given off in cellular respiration.
Answers: 2
A 2.36-gram sample of NaHCO3 was completely decomposed in an experiment.
2NaHCO3 β Na2CO3 + H2CO3
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