2 Fe2O3 + 3C β 4Fe + 3CO2
1. How many moles of Fe are produced when 65g C react?
2. How...
2 Fe2O3 + 3C β 4Fe + 3CO2
1. How many moles of Fe are produced when 65g C react?
2. How many grams of CO2 are in 6.88x1023 molecules?
3. How many grams of Fe2O3 are needed to react with 99g of C?
4. If 14.3 moles of Fe are produced, how many grams of Fe2O3 reacted?
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 18:10
Which statements describe polyatomic ions? check all that apply. polyatomic ions have many charges. polyatomic ions have one overall charge. polyatomic ions repel other ions to form ionic bonds. polyatomic ions attract other ions to form ionic bonds. polyatomic ions are made up of only one type of atom. polyatomic ions are made up of two or more types of atoms.
Answers: 2
Chemistry, 22.06.2019 05:00
Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change
Answers: 3
Chemistry, 22.06.2019 11:00
The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
Answers: 1
Chemistry, 22.06.2019 13:30
1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
Answers: 2
You know the right answer?
Questions
Mathematics, 24.04.2020 23:03
History, 24.04.2020 23:03
Health, 24.04.2020 23:03
Mathematics, 24.04.2020 23:03
History, 24.04.2020 23:03
Business, 24.04.2020 23:03
Mathematics, 24.04.2020 23:04
Mathematics, 24.04.2020 23:04
Mathematics, 24.04.2020 23:04
Mathematics, 24.04.2020 23:04
English, 24.04.2020 23:04
