Answer the following stoichiometry questions by referring to the equation below: 2 KCIO3 2 KCl + 3 0₂ i. If 1.50 moles of KCIO3 decomposes, what is the mass of O₂ that will be produced? ii. If 80.0 grams of O₂ was produced, how many moles of KCIO3 are decomposed? iii. Find the mass of KCIO3 needed if we need to produce 2.75 moles of KCI.

Answer the following stoichiometry questions by referring to the equation below: 2 KCIO3 2 KCl + 3 0₂ i. If 1.50 moles of KCIO3 decomposes, what is the mass of O₂ that will be produced? ii. If 80.0 grams of O₂ was produced, how many moles of KCIO3 are decomposed? iii. Find the mass of KCIO3 needed if we need to produce 2.75 moles of KCI.

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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