How Many Ions of Each Type Are Produced When Na₃PO₄

question 83

Multiple Choice

How many ions of each type are produced when Na₃PO₄ is dissolved in aqueous solution?

• A) 1 Na₃PO₄
• B) 3 Na⁺, 1 P⁺, 4 O^2-
• C) 3 Na⁺, 4 PO₄^3-
• D) 3 Na⁺, 1 PO₄^3-
• E) 1 Na⁺, 1 PO₄^-

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Definitions:

Direction

The course along which someone or something moves, or a particular position or orientation regarding space or time.

Coefficient of Correlation

A numerical measure that denotes the strength and direction of a linear relationship between two variables.

Linear Relationship

describes a direct proportionality between two variables, meaning as one variable increases or decreases, the other does so in a constant rate.

Interval Variables

Variables measured along a scale in which each point is placed at an exact distance from each other, like temperature in Celsius.