Question
Consider the balanced equation below. 3Fe+4H_(2)Oarrow Fe_(3)O_(4)+4H_(2) What is the mole ratio of Fe_(3)O_(4) to Fe? 1:3 1:4 3:1 4:3
Answer
4.3
(357 Votes)
Edwin
Professional · Tutor for 6 years
Answer
1:3
Explanation
To find the mole ratio between
and
in the balanced chemical equation, we look at the coefficients of the substances in the balanced equation. The balanced equation is given as:
The coefficient in front of
is 1, and the coefficient in front of
is 3. This means that for every 3 moles of
, 1 mole of
is produced. Therefore, the mole ratio of
to
is 1:3.