2. Given the decomposition reaction: 2 KC103(s) →2 KCI(s) +302(g)(Molar mass: K 39.1, CL:35.5, 0:16)a What is the mole-mole ratio of KCIO, to O2?b. What is the molar mass of KCIO3?C. How many moles of KCIO3 are needed to produce 36.6 moles of O2?d. Hcw many grams of KCI are produced from an initial mass of 568.4 g KCIO3?

2KClO3 (s) à 2KCl + 3O2 Atomic mass K=39,Cl=35.5, O=16 2KClO3 : 3O2 i.e 2:3 Molar mass of KClO3=…

2. Given the decomposition reaction: 2 KC1O3(s) → 2 KCI(s) + 3 02(g) (Molar mass: K 39.1, CL35.5, 0:16) a What is the mole-mole ratio of KCIO3 to 02? b. What is the molar mass of KCIO3? C. How many moies of KCIO3 are needed to produce 36.6 moles of O2? d. Hcw many grams of KCI are produced from an initial mass of 568.4 g KCIO3?

2. Given the decomposition reaction: 2 KC1O3(s) → 2 KCI(s) + 3 02(g) (Molar mass: K 39.1, CL35.5, 0:16) a What is the mole-mole ratio of KCIO3 to 02? b. What is the molar mass of KCIO3? C. How many moies of KCIO3 are needed to produce 36.6 moles of O2? d. Hcw many grams of KCI are produced from an initial mass of 568.4 g KCIO3?

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

Chapter3: Stoichiometry

Section: Chapter Questions

Problem 7RQ: Consider the hypothetical reaction between A2 and AB pictured below. What is the balanced equation?...

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