Boyle's Law, Charles's Law, Combined Gas Law, Ideal Gas Law, Ideal Gas Law(Formula Weight), Dalton's Law of Partial Pressures
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Boyle's Law, Charles's Law, Combined Gas Law, Ideal Gas Law, Ideal Gas Law(Formula Weight), Dalton's Law of Partial Pressures
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General Chemistry
Gas Laws
Gas Constant
Gas laws are a group of formulas explaining how gases behave under different circumstances in respecting to pressure, temperature, volume and moles.
, Symbol for Pressure(in Atmospheres(1atm = 101325Pa = 760torr));
, Symbol for Volume(in Litres);
, Symbol for Temperature(in Kelvin);
, Symbol for Number of Molecules;
, Symbol for Universal Gas Constant(in L atm K−1 mol−1);
, Symbol for Sample Weight(in grams);
, Symbol for Formula Weight(in grams);
, Symbol for Total Pressure(in Atmospheres(1atm = 101325Pa = 760torr));
, Symbol for Checked Variable;
Gas laws, Laws that relate the pressure, volume, and temperature of a gas. Boyle’s law—named for Robert Boyle—states that, at constant temperature, the pressure P of a gas varies inversely with its volume V, or PV = k, where k is a constant. Charles’s law—named for J.-A.-C. Charles (1746–1823)—states that, at constant pressure, the volume V of a gas is directly proportional to its absolute (Kelvin) temperature T, or V/T = k. These two laws can be combined to form a single generalization of the behaviour of gases known as an equation of state, PV = nRT, where n is the number of gram-moles of a gas and R is called the universal gas constant. Though this law describes the behaviour of an ideal gas, it closely approximates the behaviour of real gases. See also Joseph Gay-Lussac.
- Enter values up to 'y' by using comma instead of space.
* If,
* = 2
* = 1.83
* = 3.05
* Enter 'y' = 3;
* = 2,1.83,3.05