Chemistry, 30.03.2020 20:12 Blakemiller2020
Iron reacts with oxygen in the air to make rust.
Which of the chemical equations matches the reaction above?
A.
4Fe + 3O2 2Fe2O3
B.
2I2 + 3O2 2I2O3
C.
4Fe + 3CO2 2Fe2C3O3
D.
2I2 + 3CO2 2C3I2O3
Answers: 2
Chemistry, 22.06.2019 02:00
What is the maximum number of electrons that an atomic orbital can contain?
Answers: 1
Chemistry, 22.06.2019 08:50
If two atoms are bonded to a central atom with no lone pairs,how will they be arranged
Answers: 3
Chemistry, 22.06.2019 10:50
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
Iron reacts with oxygen in the air to make rust.
Which of the chemical equations matches...
Which of the chemical equations matches...
Mathematics, 28.08.2021 07:40
Mathematics, 28.08.2021 07:40
English, 28.08.2021 07:40
Mathematics, 28.08.2021 07:40
History, 28.08.2021 07:40
Physics, 28.08.2021 07:40
Social Studies, 28.08.2021 07:40
Mathematics, 28.08.2021 07:40
Geography, 28.08.2021 07:40
Mathematics, 28.08.2021 07:40
English, 28.08.2021 07:40
World Languages, 28.08.2021 07:40
Business, 28.08.2021 07:50
English, 28.08.2021 07:50
English, 28.08.2021 07:50