The ammonia (NH3) used to  make fertilizers for lawns and gardens is made by reacting nitrogen and hydrogen according to the reaction. N2 + H2 → NH3 a. How many moles of nitrogen are required to produced 12.5 moles of NH3 b. What is the mass in grams of hydrogen required to react with 2.50 moles of nitrogen? c. Determine the mass in grams of NH3 formed from 4.25  moles of nitrogen.

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A: Please see the attached image for the solution.If there are queries, please do not hesitate to ask.…

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A: We have to tell which option is correct

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Q: balanced

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Q: How many moles of Al are necessary to form 76.2 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: e limiting reagent?

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".