Which of the following represents Boyle's gas law?
A. Gas turns to a liquid when temperature reaches 0° C (32° F).
B. As the volume of a gas increases, the temperature also increases.
C. At any temperature, inert gases are less combustible than non-inert gases.
D. At a fixed temperature, the pressure and volume of a gas are inversely related
http://www.google.com/webhp?source=search_app#q=boyle's+gas+law+definition
I think it D after reading the link you provided. Ms. Sue
The correct answer is D. At a fixed temperature, the pressure and volume of a gas are inversely related.
To see why this is the correct answer, let's have a closer look at Boyle's gas law.
Boyle's gas law states that, at a constant temperature, the pressure and volume of a gas are inversely proportional to each other. In other words, as the volume of a gas decreases, the pressure increases, and vice versa, as the volume increases, the pressure decreases.
Now, to answer the question and find the correct representation of Boyle's gas law, we need to evaluate each option and see which one matches the description.
Option A states that gas turns to a liquid when the temperature reaches 0°C (32°F). This statement is referring to the concept of the boiling point, which is not directly related to Boyle's gas law. So, option A is incorrect.
Option B suggests that as the volume of a gas increases, the temperature also increases. This statement is not in line with Boyle's gas law, as it incorrectly describes a direct relationship between volume and temperature. Therefore, option B is incorrect.
Option C mentions that at any temperature, inert gases are less combustible than non-inert gases. This statement is related to the reactivity of gases, not Boyle's gas law. Hence, option C is incorrect.
Finally, option D states that at a fixed temperature, the pressure and volume of a gas are inversely related. This matches the description of Boyle's gas law precisely. When the temperature is kept constant, the relationship between pressure and volume is indeed inversely proportional. Therefore, option D is the correct representation of Boyle's gas law.
In summary, the correct answer is D. At a fixed temperature, the pressure and volume of a gas are inversely related, which represents Boyle's gas law.