Charles's Law and Gas Properties Quiz
10 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What does Charles's Law indicate about the relationship between volume and temperature of a gas at constant pressure?

  • Volume increases as temperature increases. (correct)
  • Volume decreases as temperature increases.
  • Volume increases as temperature decreases.
  • Volume is independent of temperature.

Which mathematical equation correctly represents Charles's Law?

  • V = T + 273.15
  • V/T = constant (correct)
  • V = constant / T
  • V/T = constant * P

When converting Celsius to Kelvin, which of the following formulas should be used?

  • T(K) = t (°C) - 273.15
  • T(K) = t (°C) + 273.15 (correct)
  • T(K) = t (°C) * 273.15
  • T(K) = t (°C) + 100

What feature of the graph illustrating Charles's Law is notable regarding the temperature axis?

<p>The temperature axis starts from absolute zero at -273.15°C. (B)</p> Signup and view all the answers

If gas volume is doubled while keeping pressure constant, how does its temperature change according to Charles's Law?

<p>The temperature must also be doubled. (C)</p> Signup and view all the answers

What is the relationship between the volume of a gas and its Kelvin temperature at constant pressure?

<p>Volume is directly proportional to temperature. (A)</p> Signup and view all the answers

Which equation correctly expresses Charles's Law?

<p>V₁/T₁ = V₂/T₂ (B)</p> Signup and view all the answers

At what temperature does absolute zero occur on the Celsius scale?

<p>-273.15°C (C)</p> Signup and view all the answers

How can one convert Celsius to Kelvin using the given formula?

<p>T(K) = t(°C) + 273.15 (A)</p> Signup and view all the answers

What does a graph illustrating Charles's Law generally show regarding the relationship between temperature and volume?

<p>An upward curve indicating that volume increases with temperature. (C)</p> Signup and view all the answers

Flashcards

Charles's Law

The volume of a gas is directly proportional to its temperature (in Kelvin) at constant pressure.

Gay-Lussac's Law

The volume of a gas is proportional to its temperature (in Kelvin) at constant pressure.

Temperature (Kelvin)

The standard measurement of temperature; used for calculations in gas laws, where temperature is related to the volume of a gas.

Constant Pressure

The pressure inside a gas container remains the same during the process.

Signup and view all the flashcards

Relationship (Charles's Law)

Volume & Kelvin temperature have a direct relationship at constant pressure (V ∝ T).

Signup and view all the flashcards

Charles's Law

Gas volume is directly proportional to Kelvin temperature at constant pressure.

Signup and view all the flashcards

Constant Pressure

Pressure stays the same throughout a process.

Signup and view all the flashcards

Kelvin Temperature

Temperature scale used for gas laws; avoids negative values.

Signup and view all the flashcards

Volume-Temperature Relationship

Gas volume increases as Kelvin temperature rises, pressure held constant.

Signup and view all the flashcards

Absolute Zero

Temperature where gas volume theoretically becomes zero.

Signup and view all the flashcards

More Like This

Use Quizgecko on...
Browser
Open
Browser
Browser