The complete combustion of methane can be seen in the equation:
CH4 + 2O2 → CO2 + 2H2O
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Chemistry, 03.06.2021 01:00, gebradshaw2005
The complete combustion of methane can be seen in the equation:
CH4 + 2O2 → CO2 + 2H2O
If 50 g of methane are reacted completely, which statement describes the reaction? Choose the correct answer.
The total mass of reactants is 50 g.
The total mass of reactants is greater than 50 g.
The total mass of products is 50 g.
The total mass of products is less than 50 g.
PLEASE
Answers: 3
Chemistry, 22.06.2019 12:00, angtrevv
In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
Answers: 1
Chemistry, 22.06.2019 18:00, LuvieAnn1886
How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.
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