Need asap a 3.24-gram sample of nahco3 was completely decomposed in an experiment.
2nahco3-n...
Biology, 21.12.2019 07:31 love123jones
Need asap a 3.24-gram sample of nahco3 was completely decomposed in an experiment.
2nahco3-na2co3 + h2co3
in this experiment, carbon dioxide and water vapors combine to form h2co3. after decomposition, the na2co3 had a mass of 2.19 grams.
a. determine the mass of the h. co, produced.
b. calculate the percentage yield of h, co, for the reaction. show your work or describe the calculation process in detail.
Answers: 3
Biology, 22.06.2019 05:00
Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.
Answers: 3
Biology, 22.06.2019 09:30
Resperation is a way to release carbon back into the atmosphere
Answers: 1
Mathematics, 17.06.2021 18:00
Biology, 17.06.2021 18:00
Mathematics, 17.06.2021 18:00
Mathematics, 17.06.2021 18:00
Spanish, 17.06.2021 18:00
Arts, 17.06.2021 18:00
Mathematics, 17.06.2021 18:00
Mathematics, 17.06.2021 18:00