Balanced equation:
MnO2 + 4 HCl ====> MnCl2 + 2
H2O + Cl2
Mass of MnO2 = 38.1 gm
Moles of MnO2 = 38.1 gm / 86.93 g/mol = 0.43824 Moles
Mass of HCl = 42.5 gm
Moles of HCl = 42.5 gm / 36.46 g/mol = 1.1656 Moles
Limiting reagent is HCl.
Moles of Chlorine is produced = 0.2914 Moles
Theoretical yield of Chlorine = 0.2914 Moles x 70.906 gm/mol = 20.662 gm
Yield of the reaction = 79.3 %
Yield of chlorine for 79.3 % = 20.662 gm x 79.3 % / 100 % = 16.38 gm .
Attempt 3 < Question 11 of 12 > Chlorine gas can be prepared in the laboratory...
Check Answer uuestion 7 of 24 > Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide. 4 HCl(aq) + MnO,(s) —MnCl, (aq) + 2 H, 0(1) + Cl (9) A sample of 41.5 g Mno, is added to a solution containing 45.3 g HCI. What is the limiting reactant? O MnO2 OHCI What is the theoretical yield of Cl? theoretical yield: If the yield of the reaction is 84.3%, what is the...
Question 8 of 11> Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide. 4 HCl(aq)+ MnO2(s) MnCl, (aq) +2 H,O0) + Cl,(g) A sample of 34.7 g MnO, is added to a solution containing 42.1g HCl. What is the limiting reactant? MnO2 НС What is the theoretical yield of Cl,? theoretical yield: If the yield of the reaction is 81.7 % , what is the actual yield of chlorine? g CI, actual...
Rion 1 of 3 > Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide. 4 HCl(aq) + Mn0,() — MnCl, (aq) + 2 H,0(1) + Cl,() A sample of 39.3 g Mno, is added to a solution containing 47.1 g HCI. What is the limiting reactant? Mno OHCI What is the theoretical yield of CI? theoretical yield: g Cl, If the yield of the reaction is 82.3%, what is the actual yield...
Question 29 of 38 > Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide. 4 HCl(aq) + MnO,(s) MnCl, (aq) + 2H,0() + CI,(8) A sample of 42.3 g Mno, is added to a solution containing 45.5 g HCL What is the limiting reactant? O Mno, OHCI What is the theoretical yield of CI? theoretical yield: If the yield of the reaction is 76.9%, what is the actual yield of chlorine? actual...
Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide. 4 HCl(aq) + MnO,() MnCl, (aq) + 2 H2O() + Cl (9) A sample of 38.9 g MnO, is added to a solution containing 42.1 g HCI. What is the limiting reactant? O Mnog OHCI What is the theoretical yield of Cl? theoretical yield: If the yield of the reaction is 78.3%, what is the actual yield of chlorine? actual yield:
Assignment Score: 233/2000 Resources Hint Check Answer Question 18 of 20 > Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide 4 HCl(aq) + MnO,() MnCl, (aq) + 2 H2O(1) + Cl2(g) A sample of 43.3 g Mno, is added to a solution containing 43.5 g HCI. What is the limiting react O MnO2 OHCI What is the theoretical yield of CI? theoretical yield: If the yield of the reaction is 77.7%,...
Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide 4 HCl (aq)MnO2(s) MnCl2 (aq) 2H2O(C) + Cl2(g) A sample of 35.1 g MnO, is added to a solution containing 49.9 g HCI. What is the limiting reactant? O MnO, What is the theoretical yield of Cl,? theoretical yield: g Cl, What is the theoretical yield of Cl,? theoretical yield: g Cl2 If the yield of the reaction is 71.7%, what is the...
chlorine gas can be
Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(V) oxide: 4HCr(aq) + MnO2(s) MnCl2(aq) +2H2O() + Cl2 → You add 39.1 g of MnO2 to a solution containing 44.3 g of HCi. (a) What is the limiting reactant? (b) What is the theoretical yield of Cl? Number R CI (c) If the yield of the reaction is 84.9%, what is the actual yield of chlorine? Number g Cl
Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide. 4HCl(aq)+MnO2(s)⟶MnCl2(aq)+2H2O(l)+Cl2(g) A sample of 33.9 g MnO2 is added to a solution containing 47.1 g HCl. What is the limiting reactant? What is the theoretical yield of Cl2? If the yield of the reaction is 79.3%, what is the actual yield of chlorine?
Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide. 4 HCI(aq) + MnO2(s) MnClj(aq) + 2H20) +C2(g) A sample of 38.7 g MnO2 is added to a solution containing 41.3 g HC. What is the limiting reactant? O HCI O Mno, What is the theoretical yield of Cl2? theoretical yield: g Cl If the yield of the reaction is 78.9%, what is the actual yield of chlorine? actual yield: gC2
Chlorine gas...