Indicators Are Weak Acids That Are One Color in Acidic

question 57

True/False

Indicators are weak acids that are one color in acidic solution and another color in basic solution.

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Definitions:

Experimental Conditions

Describes the specific environments, variables, or settings manipulated by researchers in an experiment to observe their effects on the outcomes.

Factorial Design

A research strategy in experiments that evaluates the interaction between multiple factors and their combined impact on the outcome.

Repeated Measures Design

An experimental design in which the same subjects are exposed to each condition or treatment, allowing direct comparison of different treatments on the same subjects.

Factorial Design

A type of experimental design that allows researchers to examine the effect of two or more variables simultaneously by changing them together, not just one at a time.