Boyles law is Pv= k and refers to any mass of gas under observation.
It is often stated as p1V1 = p2V2
In words :- the product of pressure and volume remain the same (constant) as you change pressure or volume in your experiment.
The constant k in the equation is not a universal constant (like R the universal gas constant) just a constant for that particular experiment.
The constant k is a...constant specific for the system considered.
This is the Boyle law (or Boyle-Mariotte law).
Boyles Law deals with conditions of constant temperature. Charles' Law deals with conditions of constant pressure. From the ideal gas law of PV = nRT, when temperature is constant (Boyles Law), this can be rearranged to P1V1 = P2V2 (assuming constant number of moles of gas). When pressure is constant, it can be rearranged to V1/T1 = V2/T2 (assuming constant number of moles of gas).
Boyles Law deals with conditions of constant temperature. Charles' Law deals with conditions of constant pressure. From the ideal gas law of PV = nRT, when temperature is constant (Boyles Law), this can be rearranged to P1V1 = P2V2 (assuming constant number of moles of gas). When pressure is constant, it can be rearranged to V1/T1 = V2/T2 (assuming constant number of moles of gas).
In case of BOYLE'S law,temperature is held constant! thank you!!
In Charles' Law, the mass is held constant which means that the pressure on the gas is constant.
The pressure must be maintained constant.
PV = constant
This is the law of Boyle and Mariotte: pV=k. k is a constant. The temperature is supposed to remain constant.
Charles law is the law that states that at a constant pressure, the warmer a gas gets, the more volume it takes up and less dense it is.
Pressure x Volume = Constant (at a constant temperature).
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