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Chemistry & Chemical Reactivity

9th Edition
John C. Kotz + 3 others
Publisher: Cengage Learning
ISBN: 9781133949640

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BuyFindarrow_forward

Chemistry & Chemical Reactivity

9th Edition
John C. Kotz + 3 others
Publisher: Cengage Learning
ISBN: 9781133949640
Chapter 1, Problem 45GQ
Textbook Problem
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The photo below shows elemental iodine dissolving in ethanol to give a solution. Is this a physical or chemical change?

Chapter 1, Problem 45GQ, The photo below shows elemental iodine dissolving in ethanol to give a solution. Is this a physical

Interpretation Introduction

Interpretation:

The process has to be identified as physical or chemical change.

Concept Introduction:

Chemical change:  A change of materials into other new materials with different proportions.

Physical change: No change in composition of substances. No new substances are formed.

Explanation of Solution

The elemental iodine is dissolved in ethanol, in which the dissolving process makes them to produce the s...

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Chapter 1 Solutions

Chemistry & Chemical Reactivity
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