Chemistry, 15.08.2021 17:10 obbiesco123
What is the total energy in kJ/nuclei?Suppose there was a release of 1 mole of Alpha emission particle and 1 mole of Beta emission particles and both particles are accelerated to 20.50 MeV. What is the total energy in kJ/nuclei? Hint: 1 MeV = 1 x 106 eV and 1 eV = 1.602 X 10-19 J and 1 kJ = 1000 J, and finally in 1 mole there are Avogadro's number of particles which is 6.02214 x 1023 particles/mole. Report your answer in scientific notation to 2 decimal places for example 1.23 x 10-4 would be entered as 1.23 E-4.
238 92 U β 4 2 He + 234 90 Th and then 234 90 Th β 0
-1e + 234 91 Pa
Answers: 2
Chemistry, 22.06.2019 17:30
The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?
Answers: 2
Chemistry, 23.06.2019 00:20
4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound
Answers: 3
Chemistry, 23.06.2019 03:30
Astudent uses universal ph paper to find the ph of three solutions . solution a has a ph of 5 solution b has a ph of 11 and solution c has a ph of 7 identify which solution is acidic which solution is neutral and which solution is basic
Answers: 1
What is the total energy in kJ/nuclei?Suppose there was a release of 1 mole of Alpha emission partic...
Biology, 29.03.2022 03:10
Mathematics, 29.03.2022 03:10
Mathematics, 29.03.2022 03:20
Geography, 29.03.2022 03:20
Mathematics, 29.03.2022 03:20
Mathematics, 29.03.2022 03:30
Chemistry, 29.03.2022 03:30
Mathematics, 29.03.2022 03:30
Mathematics, 29.03.2022 03:30
Mathematics, 29.03.2022 03:40
History, 29.03.2022 03:40
English, 29.03.2022 03:40
Mathematics, 29.03.2022 03:50
Computers and Technology, 29.03.2022 03:50
Mathematics, 29.03.2022 04:10
History, 29.03.2022 04:10