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The volume of a gas is directly proportional to the number of moles of that gas if?
Wiki User
∙ 14y ago
the pressure and temperature are held constant.
ideal gas law:
Pressure * Volume = moles of gas * temperature * gas constant
Wiki User
∙ 14y ago
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What type of relationship do volume and temperature have?
According to Charles law,the given volume is directly proportional to the absolute temperature at constant pressure and number of moles. "Asad Jamal" HAMDARD UNIVERSITY Karachi,Pakistan.
Volume temperature pressure?
P1V1=P2V2 P1V1/T1=P2V2/T2 PV=nRT P=pressure V=volume n=number of moles R=the gas constant 8.31J/molK or 0.0821Latm/molK T=temperature in kelvin
What is the relation between gas temperature and volume?
The Direct Relation! Causes the molecules in the gas to flow away in the temeratures in a certain way. The above answer is non-sense... here ya go: The ideal gas law is: PV = nRT, where P = pressure, V = volume, n= number of moles, R = ideal gas constant, T = Temperature in K
Moles of gases at standard temperature pressure?
... "are proportional to the volume they occupy, divided by their specific gas constant." With P and T constant... V1 / (n1 R1) = V2 / (n2 R2) = ...
Relationship of temperature and pressure?
The ideal gas law states P*V=n*R*T where P is the pressure of the gas, V is the volume of the gas, n is the amount of substance of gas (also known as number of moles), T is the temperature of the gas and R is the ideal, or universal, gas constant, equal to the product of Boltzmann's constant and Avogadro's constant.
What happens to the volume of a gas when the number of moles doubles?
If the number of moles of a gas doubles at constant pressure and temperature, the volume of the gas will also double according to Avogadro's law. This is because the volume of a gas is directly proportional to the number of moles present.
If the number of moles of gas decrease what happens to the volume?
If the number of moles of gas decreases, the volume of the gas will decrease as well, assuming constant temperature and pressure. This is described by Boyle's Law, which states that the volume of a gas is inversely proportional to the number of moles of gas when pressure and temperature are held constant.
Is the volume of a gas directly or inversely proportional to the number of moles of gas at constant temperature and pressure?
The formula for the Ideal Gas Law is PV=nRT. Therefore, V=nRT/P. If T and P are constant and only the moles change V is entirely dependent on n. Since n is in the numerator of the equation, that means as the number of moles increase, the volume will increase too. This means V is directly proportional to n.
What happens to the volume of a gas when the number of moles doubles (all else held constant)?
When the number of moles of a gas doubles and all else is constant, then the volume also doubles.
If the volume and number of moles of gas are held constant as the temperature increase what will the pressure do?
If the volume and number of moles of gas are constant, then according to the ideal gas law, pressure is directly proportional to temperature. As temperature increases, the pressure will also increase in order to maintain equilibrium.
What is an expression of Avogadro's law (kconstant)?
An expression of Avogadro's law is V1/n1 = V2/n2, where V represents volume and n represents the number of moles of a gas. This law states that at constant temperature and pressure, the volume of a gas is directly proportional to the number of moles of the gas.
Is volume directly related to moles?
Yes, volume is directly related to the number of moles of a substance present. This relationship is defined by the ideal gas law, which states that as the number of moles of a gas increases, the volume occupied by the gas also increases proportionally, assuming constant temperature and pressure.
According to the ideal gas law what happens to the volume of a gas when the number of moles doubles (all else held constant)?
If the number of moles doubles, the volume will also double, all things being equal.
What type of relationship do volume and temperature have?
According to Charles law,the given volume is directly proportional to the absolute temperature at constant pressure and number of moles. "Asad Jamal" HAMDARD UNIVERSITY Karachi,Pakistan.
Does Charles law the temperature and number of moles stay constant?
Yes, Charles's Law states that the volume of a gas is directly proportional to its temperature, provided that the pressure and the number of moles of gas are held constant.
What happens to the volume of a gas when the number of moles is doubled?
If the number of moles of a gas is doubled at constant temperature and pressure, the volume of the gas will also double. This is because according to Avogadro's law, the volume of a gas is directly proportional to the number of moles of gas present when temperature and pressure are constant.
What is the relationship between pressure and the amount of a gas?
Pressure and the amount of gas are directly proportional, according to Boyle's Law. This means that as the amount of gas increases, the pressure it exerts also increases, assuming the temperature and volume remain constant. Conversely, if the amount of gas decreases, the pressure decreases as well.
