2. A 1.43g mixture of KCl and KCIO, is heated. When heated, the KCIO, decomposes as follows: 2KCIO,(s) → 2KCI(s) + 30,(g) The complete reaction yields 243mL of dry O, at STP. a. How many moles of O, were created? b. How many grams of KCIO, must have decomposed?
2. A 1.43g mixture of KCl and KCIO, is heated. When heated, the KCIO, decomposes as follows: 2KCIO,(s) → 2KCI(s) + 30,(g) The complete reaction yields 243mL of dry O, at STP. a. How many moles of O, were created? b. How many grams of KCIO, must have decomposed?
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter5: Gases
Section: Chapter Questions
Problem 5.61PAE: 61 As one step in its purification, nickel metal reacts with carbon monoxide to form a compound...
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