N2 + 3H2 » 2NH3
120 lbs 39 lbs 159 lbs
? lbs ? lbs 556 lbs
What are the new settings fo...
Chemistry, 29.10.2020 02:50 genyjoannerubiera
N2 + 3H2 » 2NH3
120 lbs 39 lbs 159 lbs
? lbs ? lbs 556 lbs
What are the new settings for nitrogen and hydrogen?
a
420 nitrogen, 136 hydrogen
b
410 nitrogen, 146 hydrogen
c
395 nitrogen, 161 hydrogen
d
465 nitrogen, 91 hydrogen
Answers: 2
Chemistry, 22.06.2019 23:00, aly02
Need asap question 1 minerals are organic compounds. true false question 2 what vitamin can be found in foods like oranges, grapefruits, and broccoli? a. vitamin a b. vitamin k c. vitamin c d. vitamin d question 3 what are minerals? a. chemical elements that are needed for body processes. b. organic compounds that the body needs in small amounts to function properly. c. small molecules used to build proteins. d. an organic compound that is insoluble in water and includes fats. question 4 how many types of vitamins does the human body need? a. 15 b. 11 c. 13 d. 17 question 5 vitamins are a good source of energy. true false
Answers: 1
Chemistry, 23.06.2019 08:10, 20dyeaubn
Time remaining 58: 10 an atom that has 84 protons and 86 neutrons undergoes a reaction. at the end of the reaction, it has 82 protons and 84 neutrons. what happened to the atom? it accepted radiation in a chemical reaction it donated neutrons to another atom in a chemical reaction it emitted an alpha particle in a nuclear reaction. it accepted protons in a nuclear reaction. mark this and retum save and exit next submit
Answers: 3
English, 19.10.2019 16:00
Chemistry, 19.10.2019 16:00
History, 19.10.2019 16:00
Mathematics, 19.10.2019 16:00
History, 19.10.2019 16:00