In the balanced chemical equation for the formation of ammonia (NH3) from
1 answer:
Answer:
4
Explanation:
first write down the balanced equation:
N2 + 3 H2 → 2 NH3
when there is no coefficient written, there is actually an "invisible" 1 coefficient. so the coefficient of nitrogen (N2) is 1.
coefficient of N2 is 1 and the coefficient of H2 is 3.
then sum coefficients!
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