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?
The reaction of calcium with nitrogen produces calcium nitride, as follows. 3 Ca(s) + N2(g) →...
The reaction of magnesium with nitrogen produces magnesium nitride, as follows. 3 Mg(s) + N2(g) → Mg3N2(s) If the reaction is started with 2.24 mol Mg and 0.848 mol N2, find the following. (a) the limiting reactant (b) the excess reactant (c) The number of moles of magnesium nitride produced
When 59.8 g of calcium is reacted with nitrogen gas, 25.6 g of calcium nitride is produced. What is the percent yield of calcium nitride for this reaction? 3Ca(s)+N2(g)→Ca3N2(s)
3Ca (s) + N2 (g) ------------> Ca3N2 (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?
When 53.6 g of calcium is reacted with nitrogen gas, 26.8 g of calcium nitride is produced. What is the percent yield of calcium nitride for this reaction? 3Ca(s) + N2 (9)Ca3N2() Express your answer with the appropriate units. OH HÅR O ? The percent yield of Caz N2 = Value Submit Previous Answers Request Answer
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?
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...
follows: Ca(s) + O2(g) + CaO(s) 2a. 2b. 2c. 2d. 2e. Balance the reaction equation. Which substance is the limiting reactant? Show all calculations. How many grams of excess reactant remain? What is the theoretical yield (in grams) of calcium oxide? What is the % yield if only 3.80g of calcium oxide was produced? (2) (4) (2) (2) (2)
Consider the following balanced reaction between hydrogen and nitrogen to form ammonia: 3H2(g) + N2(g)→2NH3(g) How many moles of NH3 can be produced from 18.0 mol of H2 and excess N2? Express the number of moles to three significant figures
26.) Ammonia is produced by the reaction of hydrogen and nitrogen as follows: N2(g)+3H2(g)→2NH3(g)ammonia Express the number of moles to two significant figures. (A.) How many moles of H2 are needed to react with 1.0 mol of N2? (B.) How many moles of N2 reacted if 0.50 mol of NH3 is produced? (C.) How many moles of NH3 are produced when 1.7 mol of H2 reacts?
units and measurements equations and stoichiometry follows: Ca(s) + O2(g) + CaO(s) 2a. 2b. 2c. 2d. 2e. Balance the reaction equation. Which substance is the limiting reactant? Show all calculations. How many grams of excess reactant remain? What is the theoretical yield (in grams) of calcium oxide? What is the % yield if only 3.80g of calcium oxide was produced? (2) (4) (2) (2) (2)