(a) Under one set of conditions, the substances in A and B mix, and the result is depicted inC. Does this represent a chemical(b) Under a second set of conditions, the same substances mix, and the result is depicted inD. Does this represent a chemical(c) Under a third set of conditions, the sample depicted in C changes to that in D. Does thisrepresent a chemical or a physical change?(d) After the change in part (c) has occurred, does the sample have different chemicalproperties? Physical properties?ra physical change?a physical change?

To find: Whether the following changes are physical or chemical.

(a) Under one set of conditions, the substances in A and B mix, and the result is depicted in C. Does this represent a chemical or a physical change? (b) Under a second set of conditions, the same substances mix, and the result is depicted in D. Does this represent a chemical or a physical change? (c) Under a third set of conditions, the sample depicted in C changes to that in D. Does this represent a chemical or a physical change? (d) After the change in part (c) has occurred, does the sample have different chemical properties? Physical properties?

(a) Under one set of conditions, the substances in A and B mix, and the result is depicted in C. Does this represent a chemical or a physical change? (b) Under a second set of conditions, the same substances mix, and the result is depicted in D. Does this represent a chemical or a physical change? (c) Under a third set of conditions, the sample depicted in C changes to that in D. Does this represent a chemical or a physical change? (d) After the change in part (c) has occurred, does the sample have different chemical properties? Physical properties?

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 82E

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