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According to Charles's law for a fixed quantity of gas at constant pressure which of the given quantities is constant?
In Charles' Law, the mass is held constant which means that the pressure on the gas is constant.
What is the mathematical expression for the combined gas laws?
The combined gas law is expressed as ( \frac{PV}{T} = k ), where ( P ) represents pressure, ( V ) is volume, ( T ) is temperature in Kelvin, and ( k ) is a constant for a given amount of gas. This law combines Boyle's law, Charles's law, and Gay-Lussac's law, allowing for the calculation of one variable when the others are known. It highlights the relationship between pressure, volume, and temperature of a gas when the amount of gas is held constant.
If a certain gas occupies a volume of 1.3 liters at 300 K and a pressure of 18 newtons what is the volume at 340 K and a pressure of 24 newtons?
The combined gas law say PV/T=k. 1.3*18/300=k=V*24/340 V=1.3*18*340/(300*24)=11.05 litres
What is the independent variable of Charles law balloon?
In Charles's Law experiments involving a balloon, the independent variable is the temperature of the gas inside the balloon. As the temperature increases, the volume of the gas also increases, assuming the pressure remains constant. This relationship illustrates how gas expands when heated, demonstrating the principles of Charles's Law.
What law states that if the volume of a gas is held constant its pressure and temperature are directly related?
Gay-Lussac's law
Which law relates the quantities of pressure volume temperature and quantity of moles?
This is the combined gas law: pV=nRT.
What property is constant in the combined gas law?
The amount of gas (moles) is constant in the combined gas law.
The Combined Gas Law deals with what quantities?
The Combined Gas Law relates the pressure, volume, and temperature of a gas when its quantity and mass remain constant. It describes how changes in one of these variables affect the others in a complete gas system.
Which equation represent combined gas law?
The general representation of the combined gas law is P1V1/T1 = P2V2/T2
How is the combined gas law modified to form the ideal gas law?
The combined gas law deals with pressure, temperature, and volume. If you are given all three and then you are asked to find a variable in different conditions, then use the combined gas law.However, if you are given or are trying to find moles, then use the ideal gas law.
What are the factors included in the expression of the combined gas law?
That are three factors that are included in the expression of the combined gas law Volume,Temperature, Pressure,
What limitation of the combined gas law is overcome by the ideal gas law?
The combined gas law relates pressure, volume, and temperature for a fixed amount of gas, but it does not account for the behavior of gases under varying amounts of gas. The ideal gas law, expressed as PV = nRT, overcomes this limitation by incorporating the number of moles (n) of gas, allowing it to describe the behavior of gases more accurately across different conditions and quantities. Additionally, the ideal gas law provides a more comprehensive framework that includes the universal gas constant (R), further enhancing its applicability to real gas behavior under many conditions.
Who found the combined gas law?
There is no year that the combined gas law was formed. There were also several years that several people like Robert Boyle, Jacques Charles, and Joseph Louis Gay-Lussac did research and experiments to further define and contribute to it.
What remains constant in the combined gas law?
Combined gas law states:" The ratio between the pressure-volume product and the temperature of a system remains constant: p.V = k.T "k is a constant which only is proportionally depending on the amount of gas.
What property is constant in combined gas law?
number of particles.
What has to remain constant to allow you to use the combined gas law for calculations?
Amount of gas
Do the Boyle's law and Charles's law form the combined gas law?
Yes, Boyle's Law and Charles's Law contribute to the Combined Gas Law, which describes the relationship between pressure, volume, and temperature of a gas. Boyle's Law states that pressure and volume are inversely related at constant temperature, while Charles's Law states that volume and temperature are directly proportional at constant pressure. The Combined Gas Law incorporates these principles into a single equation: ( \frac{PV}{T} = k ), allowing for calculations involving changing conditions of a gas.
