According to Charles' Law, if the temperature doubles at constant pressure, what happens to volume?

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 $24.99Unlock all

Prepare for the ACS Organic Chemistry Test with multiple choice questions and comprehensive explanations. Utilize flashcards for quick learning and gain confidence for your exam day!

Multiple Choice

According to Charles' Law, if the temperature doubles at constant pressure, what happens to volume?

Explanation:
At constant pressure, a gas’s volume changes directly with its absolute temperature (V ∝ T). This is Charles’ Law, applied with the temperature in Kelvin. If the temperature doubles (T2 = 2 T1), then the volume must double as well: V2 = V1 × (T2/T1) = V1 × 2 = 2V1. The key is using Kelvin here, since proportionality relies on absolute temperature. So doubling the temperature at constant pressure leads to a doubling of volume.

At constant pressure, a gas’s volume changes directly with its absolute temperature (V ∝ T). This is Charles’ Law, applied with the temperature in Kelvin. If the temperature doubles (T2 = 2 T1), then the volume must double as well: V2 = V1 × (T2/T1) = V1 × 2 = 2V1. The key is using Kelvin here, since proportionality relies on absolute temperature. So doubling the temperature at constant pressure leads to a doubling of volume.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy