Tap water contains dissolved oxygen gas, O 2 (aq). Adding heat to tap water causes the dissolved
Question:
Tap water contains dissolved oxygen gas, O2(aq). Adding heat to tap water causes the dissolved oxygen to leave. Which of the two equations below represents a chemical reaction, and which does not? Defend your answer.
Transcribed Image Text:
(a) 2 H₂O₂(1)→2 H₂O(1) + O₂(8) Heat (b) H,O(l)+O2(aq) H₂O(1)+0₂(8)
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The equation that represents a chemical reaction is a 2 H2O2l 2 H2OlO2g This equation ...View the full answer
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Related Book For
Introductory Chemistry Atoms First
ISBN: 9780321927118
5th Edition
Authors: Steve Russo And Michael Silver
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