The Concentration Unit One Part Per Billion (One Ppb) Is

question 57

Multiple Choice

The concentration unit one part per billion (one ppb) is equivalent to one ____ of solute per ____ of solution.

• A) g
• B) mm
• C) mg
• D) kg

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Definitions:

Par Value

Refers to the face value of a bond or the stated value of a stock, indicating the amount that will be paid out at maturity or represented in the corporation's documents.