2. 7.85 g of ammonia (NH3) react completely according to the following reaction:2NH3(g) + CO2(9)> CN2OH49) + H2OmIf the 15.33 g of urea (CN2OH4) are produced, what is the percent yield for thisreaction.3. 83.2 g of chlorine reacts completely according the following reaction:Pa(9) + Clz(9) – PCI3(1)If 102 g of phosphorus trichloride is produced, what is the percent yield for thisreaction?

It's a multiple question type. Given information, (2) Experimental yield of urea (CN2OH4) = 15.33…

Answered: 2. 7.85 g of ammonia (NH3) react…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Dichlorine monoxide, Cl,0, is sometimes used as a powerful chlorinating agent in research. It can be produced by passing chlorine gas over heated mercury(II) oxide according to this equation: HgO+ Cl2 - HgCl2 + Cl,0 What is the percent yield, if the quantity of reactants is sufficient to produce 8.25 g of Cl,O but only 3.24 g is obtained? Answer in standard notation to the nearest tenth of a percent Type your answer.
The reaction between aluminum and iron(III) oxide (known as the thermite reaction) can generate temperatures approaching 3000 °C, and is used in welding metals: Al (s) + Fe2O3 (s) --> Al2O3 (s) + Fe (s) In one particular reaction, 124 g of Al are reacted with 601 g of Fe2O3. Calculate the mass (in grams) of Al2O3 that would be formed.
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Use the References to access important values if needed for this question. For the following reaction. 5.63 grams of iron(III) oxide are mixed with excess aluminum. The reaction yields 2.88 grams of aluminum oxide. Fe₂O₂ (s) + 2Al(s) Al₂O, (s) 2Fe (s) (1) What is the theoretical yield of aluminum oxide? (2) What is the percent yield for this reaction? % grams
5
In this reaction: Mg (s) + I₂ (s) → MgI₂ (s), if 10.0 g of Mg reacts with 60.0 g of I₂, and 63.40 g of MgI₂ form, what is the percent yield?
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Gaseous ethane CH3CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O. If 1.44g of carbon dioxide is produced from the reaction of 0.60g of ethane and 3.7g of oxygen gas, calculate the percent yield of carbon dioxide.
In this reaction: Mg (s) + 12 (s) > Mgl2 (s), if 10.0 g of Mg reacts with 60.0 g of 12, and 53.38 g of Mgl₂ form, what is the percent yield?
Al2Cl6 is made by treating scrap metal with chlorine gas according to the following equation: 2 Al (s) + 3 Cl2 (g) ⟶⟶ Al2Cl6 (s) In the reaction of 45.9 g Al with 212.5 g Cl2, determine the limiting reactant and theoretical yield of the product. The limiting reactant is? The theoretical yield of Al2Cl6 is?. Round the answer to 1 decimal place. If the reaction produces 139.4 g Al2Cl6, calculate the percent yield of the reaction. ? %. Round the answer to 1 decimal place.
Hexamethylenediamine (C6H16N2) is one of the starting materials for the production of nylon. It can be prepared from adipic acid (C6H10O4) by the following equation. C6H10O4 (l) + 2NH3 (g) + 4H2 (g)---C6H16N2 (l) + 4H2O (l)What is the percent yield for the reaction if 765g of C6H16N2 is made from 1.00x103 g of C6H10O4 in excess ammonia and hydrogen?

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