Chemistry, 15.07.2020 02:01 promathninja20
Nicotine is 74.1% carbon, 8.6% hydrogen, and 17.3% nitrogen by mass. Its molar mass is about 160 g/mol. What is the molecular formula of nicotine?
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 00:00
Which of the following statements is true? a. elements in the last period are radioactive. b. atomic weight is the same as atomic mass. c. elements in the same group have the same number of electron shells. d. atomic number equals the number of neutrons in the nucleus of an atom.
Answers: 1
Chemistry, 22.06.2019 21:30
The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?
Answers: 1
You know the right answer?
Nicotine is 74.1% carbon, 8.6% hydrogen, and 17.3% nitrogen by mass. Its molar mass is about 160 g/m...
Questions
Mathematics, 31.07.2019 07:00
Health, 31.07.2019 07:00
History, 31.07.2019 07:00
History, 31.07.2019 07:00
Biology, 31.07.2019 07:00
History, 31.07.2019 07:00
History, 31.07.2019 07:00
Social Studies, 31.07.2019 07:00
Biology, 31.07.2019 07:00
Social Studies, 31.07.2019 07:00
Mathematics, 31.07.2019 07:00
Computers and Technology, 31.07.2019 07:00
Biology, 31.07.2019 07:00
