Question

Help :) plz :) ........

Answer 1

Answer:

D. 4:3

Explanation:

The mole ratio is simply the coefficients in a balanced chemical reaction and their relation to each other. For example, the mole ratio between Al and $Al_{2}O_{3}$ is 2:1, and the ratio between $O_{2}$ and $Al_{2}O_{3}$ is 3:2.

Answer 2

Answer:

Answer

answer

answer

is B

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