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The volume of a confined gas varies inve...

The volume of a confined gas varies inversely with the absolute pressure provided that the temperature remains unchanged. This statement is known as

A

Dalton's law

B

Bernoulli's law

C

Avagadro's law

D

Boyle's law.

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To solve the question, we need to identify the law that states the relationship between the volume of a confined gas and its absolute pressure at constant temperature. ### Step-by-Step Solution: 1. **Understanding the Relationship**: The question states that the volume of a confined gas varies inversely with the absolute pressure when the temperature is constant. This means that as pressure increases, volume decreases, and vice versa. 2. **Identifying the Law**: The relationship described is a fundamental principle in gas laws. The law that defines this relationship is known as Boyle's Law. Boyle's Law states that for a given mass of gas at constant temperature, the volume (V) is inversely proportional to the pressure (P). 3. **Mathematical Representation**: Mathematically, Boyle's Law can be expressed as: \[ PV = k \] where \( k \) is a constant. This equation indicates that the product of pressure and volume remains constant for a given amount of gas at a constant temperature. 4. **Conclusion**: Since the question specifically asks for the name of the law that describes the inverse relationship between volume and pressure at constant temperature, the answer is Boyle's Law. ### Final Answer: The statement is known as **Boyle's Law**.
To solve the question, we need to identify the law that states the relationship between the volume of a confined gas and its absolute pressure at constant temperature. ### Step-by-Step Solution: 1. **Understanding the Relationship**: The question states that the volume of a confined gas varies inversely with the absolute pressure when the temperature is constant. This means that as pressure increases, volume decreases, and vice versa. 2. **Identifying the Law**: The relationship described is a fundamental principle in gas laws. The law that defines this relationship is known as Boyle's Law. Boyle's Law states that for a given mass of gas at constant temperature, the volume (V) is inversely proportional to the pressure (P). ...
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