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1 mole of helium equal 4,002602(2) grams.
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∙ 7y ago
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What happens to the volume of a gas when the number of moles doubles ( all else held )?
When the number of moles of a gas doubles and all else is constant, then the volume also doubles.
How many moles of fluorine gas are there in 564 ml of fluorine gas at A degrees Celsius 145 KP?
Number of moles is 9,8355/T (T in kelvin).
What happens to the volume of a gas when the number of moles double?
the volume doubles
What happens to the volume of a gas when the number of moles doubles?
the volume doubles
How to convert to moles not at standard temperature and pressure?
Use the ideal gas law, PV=nRT. P= pressure V= volume n= number of moles R= gas law constant T= temperature If you have P, V, R, T then you can solve for "n" to find the number of moles. There are a number of ways and variations that you can go about finding the number of moles, but all would involve the ideal gas law or a similar formula.
What does n represent in the ideal gas law?
number of moles of gas particles
If the number of moles of gas decrease what happens to the volume?
According to Avogadro's Law, the number of moles is proportional to the volume. Therefore, if the number of moles of gas decreases, the volume also decreases.
What does n represent in gas laws?
n is the number of moles.
Is the number of gas particles the same as moles?
No
How many moles of helium gas (he) are present in 7.2 liters of helium gas at standard conditions?
The number of moles of helium is 0,32.
Which best represents the number of moles in exactly 84 grams of chlorine (Cl2) gas?
The number of moles in exactly 84 grams of chlorine (Cl2) gas 2,37.
What happens to the volume of a gas when the number of moles doubles ( all else held )?
When the number of moles of a gas doubles and all else is constant, then the volume also doubles.
The volume of a gas is directly proportional to the number of moles of that gas if?
the pressure and temperature are held constant. ideal gas law: Pressure * Volume = moles of gas * temperature * gas constant
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.
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.
How can you get the number of particles of gas?
By knowing the no of moles in a gas. Because , in any gas one mole of gas occupies Avagadro number of molecules.
Gas laws present?
Relation between p, V, T, and number of moles of the gas
