Calculate the maximum mass of aluminium which can be extracted from 10 kg of
aluminium oxide
<...
Chemistry, 18.01.2021 14:00 kenzie9493
Calculate the maximum mass of aluminium which can be extracted from 10 kg of
aluminium oxide
2AlO3+ 3C >4Al + 3CO2
Answers: 3
Chemistry, 23.06.2019 05:00
Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms
Answers: 1
Chemistry, 23.06.2019 06:30
The polarity of an oxygen-hydrogen bond is higher than the polarity of a nitrogen-hydrogen bond, allowing amines to be more soluble than alcohols.
Answers: 3
Chemistry, 23.06.2019 10:30
4al + 3o2 → 2al2o3 what does the "3" in front of o2 stand for? a) it indicates that there are 5 oxygen atoms after you add the coefficient and the subscript. b) it indicates that that there are are total of 6 oxygen atoms all bonded together as a single molecule. c) it indicates that there are 3 oxygen molecules chemically bonded to each other in the reaction. d) it indicates that there are 3 separate oxygen molecules in the reaction.
Answers: 2
Engineering, 07.06.2021 21:00
Health, 07.06.2021 21:00
History, 07.06.2021 21:00
Mathematics, 07.06.2021 21:00
Mathematics, 07.06.2021 21:00
Mathematics, 07.06.2021 21:00
English, 07.06.2021 21:00
English, 07.06.2021 21:00