A 2.36-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 1.57 grams.
A. Determine the mass of the H2CO3 produced.
B. Calculate the percentage yield of H2CO3 for the reaction. Show your work or describe the calculation process in detail.
Yes
Answers: 1
Chemistry, 21.06.2019 17:30
What is the percentage by mass of silicon (si) in iron aluminum silicate (fe3al2(sio4)3)?
Answers: 2
Chemistry, 21.06.2019 22:00
Which function is performed by earths atmosphere? a. ultraviolet rays are prevented from reaching the ozone layer. b. earths temperature is raised and moderated by trapping in heat c. charged particles from the sun are prevented from reaching earth. d. magnetic charges from space are prevented from reaching earths surface.
Answers: 2
Chemistry, 21.06.2019 22:30
Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?
Answers: 1
A 2.36-gram sample of NaHCO3 was completely decomposed in an experiment.
2NaHCO3-Na2CO3 + H2CO3
Business, 28.09.2019 03:30
Mathematics, 28.09.2019 03:30
History, 28.09.2019 03:30
Mathematics, 28.09.2019 03:30
Mathematics, 28.09.2019 03:30
Biology, 28.09.2019 03:30
Mathematics, 28.09.2019 03:30
Mathematics, 28.09.2019 03:30