The Diameter of a Nitrogen Molecule Is About 0

question 9

Multiple Choice

The diameter of a nitrogen molecule is about 0.29 nm. In a tank of nitrogen at a pressure of 2.5 atm and temperature 273 K, what is the mean free path of a nitrogen molecule?

• A) 40 nm
• B) 56 nm
• C) 177 nm
• D) 125 nm

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Definitions:

Substitution

In programming, the process of replacing a variable or symbol with its corresponding value or expression.

Binary Opcodes

The binary representation of instructions that a computer's CPU can understand and execute.

Memory Addresses

Numerical locations in computer memory that are used to store data and instructions for running programs.

Word-like Symbols

Symbols or sequences of characters in programming that resemble words and are used to represent variables, functions, types, etc.