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18) 18) Lithium and nitrogen react in a combination reaction to produce lithium nitride: 6Li(s) +N2(8)...
Lithium and nitrogen react in a combination reaction to produce lithium nitride: 6Li (s) + N2 (g) → 2Li3N (s) In a particular experiment, 2.50-g samples of each reagent are reacted. The theoretical yield of lithium nitride is ________ g. Question 30 options: A) 12.5 B) 4.18 C) 2.51 D) 6.2 E) 2.09 Question 31 (2.5 points)
Lithium and nitrogen react in a combination reaction to produce lithium nitride: 6Li(s) + N2(g) → 2Li3N(s) In a particular experiment, 3.00 g samples of each reagent are reacted. The theoretical yield of lithium nitride is ________ g.
Lithium and nitrogen react to form Li3N, according to the following balanced chemical equation. 6Li + N2 → 2Li3N When 4.0 grams of lithium reacted with 2.5 grams of nitrogen, how much of the non-limiting reactant is left over after the reaction is complete?
AP Chemistry Number of Moles Practice: Part A) Lithium and nitrogen react to produce lithium nitride:6Li(s)+N2(g)→2Li3N(s). How many moles of lithium nitride are produced when 0.630 mol of lithium react in this fashion? Part B) How many moles of BCl3 are needed to produce 10.0 g of HCl(aq) in the following reaction? BCl3(g) + 3 H2O(l) → 3 HCl(aq) + B(OH)3(aq) Part C) How many moles of nitrogen are formed when 58.6 g of KNO3 decomposes according to the...
Lithium reacts with nitrogen gas according to the following reaction: 6Li(s)+N2(g)?2Li3N(s) What mass of lithium is required to react completely with 55.4 mL of N2 gas at STP? Express your answer in grams.
Magnesium and nitrogen react in a combination reaction to produce magnesium nitride. 3 Mg + N2 → Mg3N2. In a particular experiment, a 9.27 g sample of N2 reacts completely. The mass of Mg consumed is ___________g. a. 8.04 b. 24.1 c. 16.1 d. 0.92 e. 13.9
Lithium reacts with nitrogen gas according to the reaction: 6Li(s) + N_2(g) rightarrow 2 Li_3 N(s) How many grams lithium are required to completely react with 47.5 mL of N_3 gas at STP?
The reaction of calcium with nitrogen produces calcium nitride, as follows. 3 Ca(s) + N2(g) → Ca3N2(s) If the reaction is started with 2.31 mol Ca and 0.943 mol N2, find the following. (a) the limiting reactant (b) the excess reactant (c) the number of moles of calcium nitride produced What is the equation balanced also?
3Ca (s) + N2 (8) ---- - > CasN2 (s) When 113.2 g of calcium is reacted with nitrogen gas, 64.5 g of calcium nitride is produced. What is the percent yield of the product in this reaction?
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11. 13 Consider the following reaction 2 NO, ---> 2N, + 50, The number of moles of o: obtained from 12 moles of N, O, (a) 30 (b) 4.8 (c) 60 (e) none of the above. (d) 6 Consider the reaction 2 N, 50, ---> 2 N, O, If 4 moles of nitrogen is mixed with 96 g of oxygen, what is the limiting reagent? a) , (b) N (c) there is no...