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Serga [27]
3 years ago
9

PLZ HELP IM RUNNING OUT OF TIME!!!!!

Chemistry
1 answer:
Elan Coil [88]3 years ago
5 0
I think its, C) 41%The balanced equation indicates that for every 3 moles of H2 used, 2 moles of NH3 will be produced. So the reaction if it had 100% yield would produce (2.00 / 3) * 2 = 1.333333333 moles of NH3. But only 0.54 moles were produced. So the percent yield is 0.54 / 1.3333 = 0.405 = 40.5%. This is a close enough match to option "C" to be considered correct..

Sorry if its wrong!



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