The Addition of Salt to Fresh Water to Form Salt

question 23

Multiple Choice

The addition of salt to fresh water to form salt water

• A) increases the density of the water.
• B) depresses the boiling point and elevates the freezing point.
• C) makes the temperature of maximum density increase.
• D) All of these are correct.
• E) None of these are correct.

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Definitions:

Construct

An abstract concept that is specifically chosen or created to explain a given phenomenon.

True-Experimental Design

True-experimental design is a type of experimental research methodology that involves the manipulation of variables, control of extraneous variables through random assignment, and the comparison between a control group and one or more experimental groups to determine causal relationships.

Cause and Effect

A relationship between two events where one event (the cause) directly results in the other event (the effect).

Applied Research

Research aimed at solving practical problems rather than acquiring knowledge for knowledge's sake.