In 1909 Fritz Haber reacted Nitrogen with hydrogen to produce 76.3 grams of ammonia. How many grams of hydrogen reacted? N2(g) + 3H2(g) → 2NH3(g) Question 5 options: 13.5 grams 4.8 grams 16.9 grams 21.

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Kayon asked Dec 11, 2023

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In 1909 Fritz Haber reacted Nitrogen with hydrogen to produce 76.3 grams of ammonia. How many grams of hydrogen reacted?

N2(g) + 3H2(g) → 2NH3(g)

Question 5 options:

13.5 grams

4.8 grams

16.9 grams

21.2 grams

Chemistry
college

Kayon asked Dec 11, 2023

by Kayon

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1 Answer

16 votes

Answer:

13.5 g.

Step-by-step explanation:

76.3 g NH3 contains 4.49 mol NH3. This comes from (3/2)4.49 mol H2 = 6.75 mol H2, or 13.5 g hydrogen.

Nbonbon answered Dec 16, 2023

by Nbonbon

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