Question

Collaborative Exercise Section Wednesday (10 points) Show your answers clearly for all the following questions. 1. Using the conservation of mass law, predict the mass of NH3 gas produced from the reaction of 1.000 g N2 and 0.216 g H2. N2(g) + 3H2(g) + 2NH3(g) g NH3 2. How many moles of ammonia gas, NH3, are produced from 1.00 mol of N2 gas and excess hydrogen gas according to the following equation? N2(g) + 3H2(g) → 2 NH3(g) mol NH 3. How many liters of ammonia gas, NH3, are produced from 1.00 L of N2 gas and excess hydrogen gas according to the following equation? LI N2(g) + 3 H2(g) → 2 NH3(g)

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Answer 1

19 = 0.035 mol moles of N₂ = moles of H₂ = 28 g/mol 0.216 = 0. 108 mal 2 ginal Imol of N2 3 mal of H2 . Ne is nearly limiting. moles of NH3 = 2x 0.0357= 0.07 mole massa NH3 = 0.0718 17g/mol - Goog 1.2lg - ind of Nr 2 mol of NH₃ as sanie ratio PiT is constant Volume can be taken in moles. : IL of N2 will give a L of NH₃