ideal gas law

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What is the Ideal Gas Law?

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The Ideal Gas Law is a fundamental equation in chemistry that relates the pressure (P), volume (V), number of moles (n), the ideal gas constant (R), and temperature (T) of an ideal gas. It is expressed as PV = nRT.

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What does the variable 'n' represent in the Ideal Gas Law?

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In the Ideal Gas Law, 'n' represents the number of moles of the gas.

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What does the variable 'P' represent in the Ideal Gas Law?

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In the Ideal Gas Law, 'P' represents the pressure of the gas.

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What does the variable 'V' represent in the Ideal Gas Law?

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In the Ideal Gas Law, 'V' represents the volume of the gas.

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What does the variable 'T' represent in the Ideal Gas Law?

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In the Ideal Gas Law, 'T' represents the absolute temperature of the gas in Kelvin.

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What is the value of the ideal gas constant (R) in L·atm/(K·mol)?

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The value of the ideal gas constant (R) is 0.0821 L·atm/(K·mol).

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What is Boyle's Law?

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Boyle's Law states that the pressure of a gas is inversely proportional to its volume when the temperature and number of moles are held constant. It can be expressed as P1V1 = P2V2.

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What is Charles's Law?

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Charles's Law states that the volume of a gas is directly proportional to its absolute temperature when the pressure and number of moles are held constant. It can be expressed as V1/T1 = V2/T2.

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What is the Combined Gas Law?

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The Combined Gas Law combines Boyle's Law and Charles's Law and relates pressure, volume, and temperature of a fixed amount of gas. It is expressed as (P1V1)/T1 = (P2V2)/T2.

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How do you convert Celsius to Kelvin?

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To convert Celsius to Kelvin, add 273.15 to the Celsius temperature. K = °C + 273.15.