N2 + 3H2 ------------» 2NH3 120 lbs 39 lbs 159 lbs ? lbs ? lbs 556 lbs What are the new settings for nitrogen and hydrogen?

a. 420 nitrogen, 136 hydrogen
b. 410 nitrogen, 146 hydrogen
c. 395 nitrogen, 161 hydrogen
d. 465 nitrogen, 91 hydrogen


Answer: A

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