7. How many moles of O₂ react with or are produced by 5.67 moles of the first reactant shown in eachbalancedequation?4CO2 + 6H₂Oa.b.C.b.C.b.C.d.e.2C2H6 + 7022KCIO38. How many grams of the second reactant is needed to react with 18.3 grams of the first reactant in eachbalanced equation?a.4Fe + 30₂29 c.9 d.9 e.a.P4 + 6C1₂b.P4O10+ 6H2O2KC1+30₂203 + 3COP4O10+ 6H2O9 a.9 b.→2Fe₂O39. Using the balanced equations below, complete 9.a through 9.d:a.4PC134H3PO4How many grams of the first product can be produced from 15.0 grams of the first reactant2Fe + 3CO2and 15.0 grams of the second reactant?Which reactant is the limiting reactant?Which reactant is the excess reactant?4H3PO4How many grams of the excess reactant are reacted?How many grams of the excess reactant are left unreacted?10. A student carried out the reaction shown by reacting 7.38g P4 with excess Cl₂ and obtained 35.0g ofPC13.P4 + 6Cl24PCL3What is the theoretical yield of PC13?Calculate the % yield of PC13.

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7. How many moles of O₂ react with or are produced by 5.67 moles of the first reactant shown in each balanced equation? a. 2C₂H6 + 702 4CO2 + 6H₂O 8 b. C. 2KC103 4Fe +302- 2KC1 + 30₂ →2Fe₂O3 How many grams of the second reactant is needed to react with 18.3 grams of the first reactant in each

7. How many moles of O₂ react with or are produced by 5.67 moles of the first reactant shown in each balanced equation? a. 2C₂H6 + 702 4CO2 + 6H₂O 8 b. C. 2KC103 4Fe +302- 2KC1 + 30₂ →2Fe₂O3 How many grams of the second reactant is needed to react with 18.3 grams of the first reactant in each

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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