In the ideal gas law PV = nRT, what does V denote?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the Chemistry CFE Test with our comprehensive quiz. Study using flashcards and multiple choice questions, each supplemented by hints and explanations. Get ready to excel!

Multiple Choice

In the ideal gas law PV = nRT, what does V denote?

Explanation:
V represents the volume—the space the gas occupies, i.e., the container’s interior. In PV = nRT, P is pressure, n is number of moles, T is temperature, and R is the gas constant. Volume is what you change by resizing the container; it’s measured in liters or cubic meters. If you increase V while keeping n and T fixed, the pressure must decrease to keep the equation balanced, and vice versa. Temperature, moles, and pressure are not what V stands for.

V represents the volume—the space the gas occupies, i.e., the container’s interior. In PV = nRT, P is pressure, n is number of moles, T is temperature, and R is the gas constant. Volume is what you change by resizing the container; it’s measured in liters or cubic meters. If you increase V while keeping n and T fixed, the pressure must decrease to keep the equation balanced, and vice versa. Temperature, moles, and pressure are not what V stands for.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy