A) If 25.0 g of aluminum chloride were mixed with 30.0g of sulfuric acid, what is...
A) If 25.0 g of aluminum chloride were mixed with 30.0g of sulfuric acid, what is the limiting reagent?
B) what is the theoretical yield of aluminum sulfate in problem A?
C) If 28.46 g of pure aluminum sulfate were obtained, calculate the percent yield.
Homework Answers
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A) If 25.0 g of aluminum chloride were mixed with 30.0g of
sulfuric acid, what is...
3. Aluminum chloride reacts with sulfuric acid to form aluminum sulfate and hydrochloric acid according to...
3. Aluminum chloride reacts with sulfuric acid to form aluminum sulfate and hydrochloric acid according to the balanced chemical equation below. 2A1C13(aq) + 3H2SO4(aq) → Al2(SO4)3(aq) + 6HCl(aq) 133.340 g/mol 98.079 g/mol 342.150 g/mol 36.460 g/mol Molar Masses: a) How many grams of sulfuric acid react with 25.0 grams of aluminum chloride? b) What is the theoretical yield of HCl if sulfuric acid is in excess?
For the following reaction, 6.05 grams of sulfuric acid are mixed with excess zinc hydroxide. The...
For the following reaction, 6.05 grams of sulfuric acid are mixed with excess zinc hydroxide. The reaction yields 7.10 grams of zinc sulfate. sulfuric acid (aq) + zinc hydroxide (s) zinc sulfate (aq) + water (l) What is the theoretical yield of zinc sulfate ? ______ grams What is the percent yield of zinc sulfate ? _______% An iron nail rusts when exposed to oxygen. For the following reaction, 3.13 grams of iron are mixed with excess oxygen gas ....
For the following reaction, 4.85 grams of sulfuric acid are mixed with excess barium hydroside. The...
For the following reaction, 4.85 grams of sulfuric acid are mixed with excess barium hydroside. The reaction yields 8. 19 grams of barium sulfate. barium hydroxide (aq) + sulfuric acid (aq)barium sulfate (s) + water() What is the theoretical yield of barium sulfate ? What is the percent yield of barium sulfate? grams For the following reaction, 5.28 grams of diphosphorus pentoxide are mixed with excess water. The reaction yields 6.04 grams of phosphoric acid diphosphorus pentoxide (s)+ water()phosphoric acid...
in a laboratory experiment, 9.5g of aqueous copper (ii) chloride reacts with 5.2g of solid aluminum....
in a laboratory experiment, 9.5g of aqueous copper (ii) chloride reacts with 5.2g of solid aluminum. upon completion of the experiment, 3.9g of copper were obtained. A) provide the balanced equation B) what is the limiting reagent C) what is the theoretical yield D)what is the percent yield
For the following reaction, 6.90 grams of sulfuric acid are mixed with excess calcium hydroxide, The...
For the following reaction, 6.90 grams of sulfuric acid are mixed with excess calcium hydroxide, The reaction yields 6.76 grams of calcium sulfate. sulfuric acid (aq) + calcium hydroxide (s) - calcium sulfate (S) + water (1) What is the theoretical yield of calcium sulfate? grams What is the percent yield for this reaction?
300.0 g of NH3 reacts with 800.0 g of sulfuric acid, to produce 900.0 g of...
300.0 g of NH3 reacts with 800.0 g of sulfuric acid, to produce 900.0 g of ammonium sulfate according to the chemical equation below. Which of the two reactants would be the limiting reactant? Show calculations What is the theoretical yield of ammonium sulfate? What is the percent yield? How much excess reactant is left behind?
For the following reaction, 6.90 grams of sulfuric acid are mixed with excess calcium hydroxide Assume that the per...
For the following reaction, 6.90 grams of sulfuric acid are mixed with excess calcium hydroxide Assume that the percent yield of calcium sulfate is 70.6%. sulfuric acid (aq) + calcium hydroxide(s) calcium sulfate(s) + water(1) What is the theoretical yield of calcium sulfate ? grams What is the actual yield of calcium sulfate ? grams Submit Answer
A 0.241 g piece of solid aluminum reacts with gaseous oxygen from the atmosphere to form...
A 0.241 g piece of solid aluminum reacts with gaseous oxygen from the atmosphere to form solid aluminum oxide. In the laboratory, a student weighs the mass of the aluminum oxide collected from this reaction as 0.204 g. Part 1 The 0.241 g solid aluminum is the __________. --Choose one: A. limiting reagent B. theoretical yield C. percent yield D. excess reagent E. actual yield Part 2 The 0.204 g aluminum oxide is the __________. --Choose one: A. limiting reagent...
Preface: Aluminum foil was reacted will hydrochloric acid and copper 2 chloride. The copper solid from...
Preface: Aluminum foil was reacted will hydrochloric acid and copper 2 chloride. The copper solid from the reaction was placed on filter paper and dried. Data obtained from the lab is below Data Table Mass of Aluminum: 0.29g Mass of filter paper: 0.35g Mass of reacted filter paper: 0.49g Final mass of Copper: 0.11g 10mL of CuCl2: 0.100 CuCl2 molarity Volume of Copper Solution: ? Moles of Copper: 0.001g (0.1 molarity x 0.01 liters) Write an equation to represent the...
4. Extra Credit EC 3-37: Aluminum chloride, Al,Cl,is an inexpensive reagent made by treating scrap aluminum...
4. Extra Credit EC 3-37: Aluminum chloride, Al,Cl,is an inexpensive reagent made by treating scrap aluminum with chlorine according to theced A 12 Unbalanced: 2Al CAl,cl used in many industrial processes. It is AI: 2 unbalanced equation. A a. Balance the chemical reaction:2A4502()re mixed? b. Which reagent is the limiting reagent if 2.70 g Al and 3C2 LS) c. What mass of Al,Cls can be produced? (Theoretical Yield) d. What mass of excess reactant will remain when the reaction is...
3. Aluminum chloride reacts with sulfuric acid to form aluminum sulfate and hydrochloric acid according to the balanced chemical equation below. 2A1C13(aq) + 3H2SO4(aq) → Al2(SO4)3(aq) + 6HCl(aq) 133.340 g/mol 98.079 g/mol 342.150 g/mol 36.460 g/mol Molar Masses: a) How many grams of sulfuric acid react with 25.0 grams of aluminum chloride? b) What is the theoretical yield of HCl if sulfuric acid is in excess?
For the following reaction, 4.85 grams of sulfuric acid are mixed with excess barium hydroside. The reaction yields 8. 19 grams of barium sulfate. barium hydroxide (aq) + sulfuric acid (aq)barium sulfate (s) + water() What is the theoretical yield of barium sulfate ? What is the percent yield of barium sulfate? grams For the following reaction, 5.28 grams of diphosphorus pentoxide are mixed with excess water. The reaction yields 6.04 grams of phosphoric acid diphosphorus pentoxide (s)+ water()phosphoric acid...
For the following reaction, 6.90 grams of sulfuric acid are mixed with excess calcium hydroxide, The reaction yields 6.76 grams of calcium sulfate. sulfuric acid (aq) + calcium hydroxide (s) - calcium sulfate (S) + water (1) What is the theoretical yield of calcium sulfate? grams What is the percent yield for this reaction?
300.0 g of NH3 reacts with 800.0 g of sulfuric acid, to produce 900.0 g of ammonium sulfate according to the chemical equation below. Which of the two reactants would be the limiting reactant? Show calculations What is the theoretical yield of ammonium sulfate? What is the percent yield? How much excess reactant is left behind?
For the following reaction, 6.90 grams of sulfuric acid are mixed with excess calcium hydroxide Assume that the percent yield of calcium sulfate is 70.6%. sulfuric acid (aq) + calcium hydroxide(s) calcium sulfate(s) + water(1) What is the theoretical yield of calcium sulfate ? grams What is the actual yield of calcium sulfate ? grams Submit Answer
4. Extra Credit EC 3-37: Aluminum chloride, Al,Cl,is an inexpensive reagent made by treating scrap aluminum with chlorine according to theced A 12 Unbalanced: 2Al CAl,cl used in many industrial processes. It is AI: 2 unbalanced equation. A a. Balance the chemical reaction:2A4502()re mixed? b. Which reagent is the limiting reagent if 2.70 g Al and 3C2 LS) c. What mass of Al,Cls can be produced? (Theoretical Yield) d. What mass of excess reactant will remain when the reaction is...
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