Question

In: Chemistry

If you were balancing an equation containing the O2 molecule, which of the following would be...

If you were balancing an equation containing the O2 molecule, which of the following would be correct representations of O2 and its coefficient? ☐ ½O2  O2  3O2  6O2 ☐ 3O ☐ 5O3

Solutions

Expert Solution

correct representation of O2 molecule are

O2, 3O2 , 6O2

explanation - oxygen gas in form of O2 molecule therefore alwase write as O2 in equation and coefficent is depend on type of reaction and other reactant.

for example

CH4  + 2O2    CO2  + 2H2O

2C2H6  + 5O2   2CO2  + 6H2O


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