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If the number of moles of gas decrease what happens to the volume?
Wiki User
∙ 14y ago
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.
Wiki User
∙ 14y ago
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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.
Under which conditions will the volume of a given sample of a gas always decrease?
The Ideal Gas Law states that PV=nRT, where P=pressure, V=volume, n=number of moles of gas, R=the relativity constant, and T=temp in Kelvin. According to this law, volume (V) varies as V=(nRT)/P. Using this, we can determine that the volume would normally increase with an increase in the number of moles and/or an increase in the temperature and/or a decrease in pressure. Therefore, we can logically determine that the volume of a gas would decrease in the instance of increasing temperature if either the number of moles of gas was decreased or the pressure was increased (to an extent where the level of volume increase by temperature change has been overcome.)
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.
How do you calculate moles from molarity?
Number of Moles = concentration * volume (in litres)
How much space will 2.3 grams of sulfur dioxide take up at standard temperature and pressure?
we first find the number of moles( number of moles= mass/molar mass). the we can find the volume by using the formule( volume=number of moles multiplyd by the molar volume)
What happens to the volume of gas when the number of moles doubles?
the volume doubles
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
If the volume and number of moles of gas are held constant as the temperature increase what will the pressure do?
The volume decrease.
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.
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.
What effect does a decrease in volume have on the number of gas molecules?
Three variables that effect volume (V) of gas are pressure (P), temperature (T), and how many moles (n) of gas are present in a system. Decreasing any of these variables correspond to gas volume reductions. These can be related by the Ideal Gas Law equation of PV = nRT. R is the Ideal Gas constant of .0821 Liters/ATM*moles*Kelvin.
What happens to the volume of gas when you double the number of moles of gas while keeping the temperature the same?
The volume is doubled.
Under which conditions will the volume of a given sample of a gas always decrease?
The Ideal Gas Law states that PV=nRT, where P=pressure, V=volume, n=number of moles of gas, R=the relativity constant, and T=temp in Kelvin. According to this law, volume (V) varies as V=(nRT)/P. Using this, we can determine that the volume would normally increase with an increase in the number of moles and/or an increase in the temperature and/or a decrease in pressure. Therefore, we can logically determine that the volume of a gas would decrease in the instance of increasing temperature if either the number of moles of gas was decreased or the pressure was increased (to an extent where the level of volume increase by temperature change has been overcome.)
What happens to the volume of a gas when the number of moles is doubled (all else held constant)?
At a constant volume the pressure increase.
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.
