PO Ar Ferrocene, Fe(C5H5)2(s), can be prepared by reacting 3.0 g of FeCl2(s) with an equal mass of cyclopentadiene, C5H6(1), and an excess of KOH, as shown in the following reaction FeCl2 + 2C5H6 + 2KOH→ FeC10H10 + 2H2O A student who carried out this reaction obtained 2.7 g of ferrocene. Of the following choices which has three correct answers? OC5H6 is limiting; 5.2 g of ferrocene could be theoretically formed; obtained 64% yield O FeCl2 is limiting; 4.2 g of ferrocene could be theoretically formed; obtained 59% yield OC5H6 is limiting; 4.2 g of ferrocene could be theoretically formed; obtained 54% yield OC5H6 is limiting; 4.2 g of ferrocene could be theoretically formed; obtained 64% yield O None of the choices have three correct responses 3

PO Ar Ferrocene, Fe(C5H5)2(s), can be prepared by reacting 3.0 g of FeCl2(s) with an equal mass of cyclopentadiene, C5H6(1), and an excess of KOH, as shown in the following reaction FeCl2 + 2C5H6 + 2KOH→ FeC10H10 + 2H2O A student who carried out this reaction obtained 2.7 g of ferrocene. Of the following choices which has three correct answers? OC5H6 is limiting; 5.2 g of ferrocene could be theoretically formed; obtained 64% yield O FeCl2 is limiting; 4.2 g of ferrocene could be theoretically formed; obtained 59% yield OC5H6 is limiting; 4.2 g of ferrocene could be theoretically formed; obtained 54% yield OC5H6 is limiting; 4.2 g of ferrocene could be theoretically formed; obtained 64% yield O None of the choices have three correct responses 3

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter3: Chemical Reactions

Section: Chapter Questions

Problem 156QRT: Ethanol, C2H5OH, is a gasoline additive that can be produced by fermentation of glucose....

See similar textbooks

Similar questions

Ferrocene, Fe(C5H5)2(s), can be prepared by reacting 3.0 g of FeCl2(s) with anequal mass of cyclopentadiene, C5H6(l), and an excess of KOH, as shown in thefollowing reaction FeCl2 + 2C5H6 + 2KOH → FeC10H10 + 2H2Oa. What is the limiting reagent in this procedure?b. Based on your answer to part A, what mass of Fe(C5H5)2 couldtheoretically be formed?c. A student who carried out this reaction obtained 2.7 g of ferrocene. Whatwas the percent yield for this reaction?
Balance each equation. (Use the lowest possible whole number coefficients. Omit states-of-matter from your answers.) (a) HNO3 + Ca(OH)2 → Ca(NO3)2 + H2O -> (b) Cu(NO3)2 + H2S → CuS + HNO3 (c) C2H4 + 02 → CO2 + H2O + (d) CaCO3 + HCl → CaCl2 + CO2 + H2 O
Alchemist student found out that the theoretical yield of NH3 on the reaction: Mg3N2+6H2O→2NH3+3Mg(OH)2 is 17.00g. If the actual yield is 14.00 grams, what is the percent yield?
The products of the complete combustion of octane, C8H18, are carbon dioxide and water. Write a balanced chemical equation for this reaction. a) C8H18() ® 8 C(s) + 9 H2(g) b) C8H18() + 25 O2(g) ® 8 CO2 (g) + 9 H2O(g) c) 2 C8H18() + 25 O2(g) ® 16 CO2(g) + 18 H2O(g) d) C8H18() + 16 O2(g) ® 8 CO2(g) + 9 H2(g) e) 2 C8H18() + 17 O2(g) ® 16 CO(g) + 18 H2O(g)
Blast furnaces extract pure iron from the iron(III) oxide in iron ore in a two step sequence. In the first step, carbon and oxygen react to form carbon monoxide: 2 C(s)+O2(g)→2 CO(g) In the second step, iron(III) oxide and carbon monoxide react to form iron and carbon dioxide: Fe,0;(s)+3 CO(9)-2 Fe(s)+3 CO,(9) Write the net chemical equation for the production of iron from carbon, oxygen and iron(III) oxide. Be sure your equation is balanced. 2021 McGraw Hill LLC A hes Reserved T of Le Check Explanation Address
Aspirin, C6H4 (CO2H) (CO2CH3), can be prepared in the chemistry laboratory by the reaction of salicylic acid, C6H4 (CC2H) (OH), with acetic anhydride, (CH3CO)2O 2C6H4(CO2H)(OH)+(CH3CO)2O>>C6H4(CO2H)(CO2CH3)+H2O What volume of acetic anhydride (density, 1.0820 g/cm3) is required to produce 1.00 kg of aspirin, assuming a 100% yield?
6.) Copper metal reacts with dilute (10 M) nitric acid by the following reaction. 3Cu(s) + 8HNO3(aq) à 3Cu(NO3)2(aq) + 2NO(g) + 4H2O(l) If this reaction took place rather than the first reaction, would your yield of CuCl be affected assuming you started with the same amount of copper metal? Explain your answer. a.) Could we use HCl to dissolve the copper metal instead of nitric acid in the first reaction? Explain your answer.
00 S Nazza .01608 ·018302 3. (part a). You are given 0.104 g of a sample of KwFex(C₂O4)y(H₂O)z. In the laboratory, you titrate this sample with 0.00940 M KMnO4 and you need 10.1 mL of the KMnO4 solution to reach the stoichiometric point. Calculate the mass and moles of [C₂04]²- in the sample. Please show all of your detailed calculations.
Consider the reaction 3X + 2Y→ 5C + 4D How many moles of X are needed to produce 24.00 moles of D? If your answer is not a whole number, answer to the hundredths place.
I need help on 5 and 7 please
Predict the products of the combustion of n-hexane (C3H14) and balance the equation. _C6H14(g)+_O2(g)-->_(g)+_(g)
Please help me fill in the blanks to find out theoretical yield