MM = dRt/P
MM = (1.43 g/L )(0.0821 L * atm /Kmol)(273.15 K)/(1 atm)
MM = 32.1
The gas must have a molar mass of 32.1 which is very similar to that of Oxygen (32 g/mol).
Answer:
See figure 1
Explanation:
For this question, we have to remember that in the lewis structures all atoms must have<u> 8 electrons</u>. And each atom would have a different value of <u>valence electrons</u>:
Carbon => 4
Oxygen=> 6
Hydrogen=> 1
Additionally, for the <u>hybridizations</u> we have to remember that:
=> 4 single bonds
=> 1 double bond
=> 1 double bond
With this in mind, the formaldehyde and formic acid would have carbons and the ethanol an carbon.
Finally, for the oxidation state. We have to remember that <u>if we have more bonds with oxygen, we will have more oxidation</u>. Therefore, the carbon that has more oxidation is the one in the formic acid (we have several bonds with oxygen).
See figure 1
I hope it helps!
<span>oxidation, because oxygen is combining with the banana peel, and the peel is reacting with the air.</span>
10,000 years on my sources