Ultrasonic waves are used for stirring liquid solutions because they A) do not produce noise during the operation B) are easy to produce C) can produce perfectly homogeneous solutions D) do not produce chemical reactions in the solution

Ultrasonic waves are used for stirring liquid solutions because they A) do not produce noise during the operation B) are easy to produce C) can produce perfectly homogeneous solutions D) do not produce chemical reactions in the solution

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter13: State Of Matter

Section13.4: Solids

Problem 49SSC

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Question

Ultrasonic waves are used for stirring liquid solutions because they

A) do not produce noise during the operation

B) are easy to produce

C) can produce perfectly homogeneous solutions

D) do not produce chemical reactions in the solution

Definition Definition Transformation of a chemical species into another chemical species. A chemical reaction consists of breaking existing bonds and forming new ones by changing the position of electrons. These reactions are best explained using a chemical equation.

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