Chemistry, 25.02.2021 21:20, 02s54mcoupe
Determine the molecular formula of a compound that is made up of 47.2g potassium, 14.5g carbon, and 38.5g oxygen if it's molar mass is 166.2g/mol
1. K2C2O4
2.K3CO2
3.KC2O4
4.K2CO3
Answers: 1
Chemistry, 22.06.2019 06:00, palomaresmitchelle
There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit
Answers: 1
Chemistry, 22.06.2019 14:00, BrandyLeach01
How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?
Answers: 3
Determine the molecular formula of a compound that is made up of 47.2g potassium, 14.5g carbon, and...
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