Answer:
It's not any kind of reaction. This is the decomposition/electrolysis reaction: 2H2O=2H2+O2 and this is the synthesis/combustion/oxidation reaction:2H2+O2=2H2O.
Explanation:
vgf
Answer: 63.26%
If we let the abundance of the first isotope be x, then:
Which is equal to <u>63.26%</u>
A
CH3CH2COOH- Propanoic Acid
I think 1.56