A 3.24-gram sample of NaHCO, was completely decomposed in an experiment.
2NaHCO3-Na2CO3 + H2CO3
In this experiment, carbon dioxide and water vapors combine to form H2CO3. After decomposition, the Na, COhad a mass of 2.19 grams.
A. Determine the mass of the H2CO, produced.
B. Calculate the percentage yield of H2CO3 for the reaction Show your work or describe the calculation process in detail.
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 13:00
Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
Answers: 3
Chemistry, 22.06.2019 16:00
What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided
Answers: 2
Chemistry, 22.06.2019 22:00
8) warming your hands by a fire is an example if which heat transfer? a. conduction b. convection c. radiation d. none of these
Answers: 1
Chemistry, 23.06.2019 02:00
Now look at the segment of the graph between the two data points marked with black squares. describe how the boiling point and melting point plots behave between these points. be as specific as possible.
Answers: 1
You know the right answer?
A 3.24-gram sample of NaHCO, was completely decomposed in an experiment.
2NaHCO3-Na2CO3 + H2CO3
Questions
History, 12.10.2020 21:01
Mathematics, 12.10.2020 21:01
Computers and Technology, 12.10.2020 21:01
Geography, 12.10.2020 21:01
Mathematics, 12.10.2020 21:01
Mathematics, 12.10.2020 21:01
Mathematics, 12.10.2020 21:01
Mathematics, 12.10.2020 21:01
