What Is the Value of N When the Empirical Formula

question 32

Multiple Choice

What is the value of n when the empirical formula is C₃H₅ and the molecular mass is ?

• A)0.02
• B)5
• C)10
• D)140
• E)none of the above

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Definitions:

Variable

An element, feature, or factor that is liable to vary or change, often used in mathematics, statistics, and scientific experiments to represent quantities or qualities that can assume different values.

Open Sentence

A mathematical or logical statement containing one or more variables that does not have a definitive truth value until the variables are specified.

Variable

An aspect, trait, or element that has the potential to change or differ.

Sentence

A sequence of words that is self-contained, typically featuring a subject and a verb, to deliver a statement, interrogative, exclamation, or imperative.