38. What is the difference between using a number as a subscript and using a number as a coefficient in a chemical equation? It is used to [Choose ] indicate the number of atoms It is used only to [ Choose ] balance atoms in chemical equations It/they may be [ Choose ] changed as needed to achieve a balanced equation It cannot be [Choose ] changed without changing the identity of the substance <> <> <> <>

38. What is the difference between using a number as a subscript and using a number as a coefficient in a chemical equation? It is used to [Choose ] indicate the number of atoms It is used only to [ Choose ] balance atoms in chemical equations It/they may be [ Choose ] changed as needed to achieve a balanced equation It cannot be [Choose ] changed without changing the identity of the substance <> <> <> <>

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter11: Solving Equilibrium Problems For Complex Systems

Section: Chapter Questions

Problem 11.3QAP

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