Chemistry, 20.03.2021 01:00, robert7248
Dadas as equações não-balanceadas: C2H6+O2 - CO2+H20 C6H6+O2 - CO2+H2O A soma dos coeficientes do CO2 é: a) 18. B) 9. C) 12. D) 24. E) 10.
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Chemistry, 22.06.2019 22:30, StupidFatChipmunk
What must be in balance for temperatures to remain constant?
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Chemistry, 23.06.2019 01:30, jarteria0
Some molecular compounds, such as hcl, ionize completely in solution. for molecular compounds such as h2co3, most molecules do not ionize in solution. which describes the properties of these two solutes? a. hcl and h2co3 have the same effect on the properties of the solution. b. hcl raises the freezing point of water more than h2co3 does. c. hcl raises the boiling point of water more than h2co3 does.
Answers: 2
Dadas as equações não-balanceadas: C2H6+O2 - CO2+H20 C6H6+O2 - CO2+H2O A soma dos coeficientes do CO...
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