Answer:
depending on the solvent, evaporation would be the easiest
<span>Olá amiga... creio que para obter uma melhor resposta para sua questão... seria melhor postar no lugar certo... como em Ciências ou biologia.. boa sorte!!! </span>
Aldehydes contain the carbonyl group bonded to at least one hydrogen atom. Ketones contain the carbonyl group bonded to two carbon atoms.
Answer: D
Explanation: 100/15 =6.67 I hope this is right.
Answer:
the correct way to do this would be
Explanation:
2 C3H7OH + 9 O2 -> 6 CO2 + 8 H2O
6 C -> 6 C
now heres where it got tricky becasue theres two H's
H 7 * 2 + 7 H = 21 H -> 21 H
20 O -> 20 O