Chemistry
Grade-9
Easy
Question
What is the compressibility factor of an ideal gas?
- 1
- 2
- 3
- 4
The correct answer is: 1
The compressibility factor (Z) for a gas, is the ratio of the molar volume of a gas to the molar volume of an ideal gas at the same temperature and pressure.
For an ideal gas, the compressibility factor is 1.
Related Questions to study
Chemistry
One of the two ideal gases has a molar volume double the second one at the same temperature, Calculate the ration of their pressure.
One of the two ideal gases has a molar volume double the second one at the same temperature, Calculate the ration of their pressure.
ChemistryGrade-9
Chemistry
If the intermolecular forces vanish away the volume occupied by the molecules contained in 4.5Kg water at STP will be:
If the intermolecular forces vanish away the volume occupied by the molecules contained in 4.5Kg water at STP will be:
ChemistryGrade-9
Chemistry
Which of the following processes is an example of Avogadro's law?
Which of the following processes is an example of Avogadro's law?
ChemistryGrade-9
Chemistry
Each of these gas cylinders contains the same number of molecules. In which container, the pressure is highest?
Each of these gas cylinders contains the same number of molecules. In which container, the pressure is highest?
ChemistryGrade-9
Chemistry
Hot air balloon is an example of____________
Hot air balloon is an example of____________
ChemistryGrade-9
Chemistry
A tyre containing 10 moles of air and occupying a volume of 40L and due to the puncture losses half of its volume. Considering that the pressure and temperature stay constant, calculate the amount of air in the deflated tyre.
A tyre containing 10 moles of air and occupying a volume of 40L and due to the puncture losses half of its volume. Considering that the pressure and temperature stay constant, calculate the amount of air in the deflated tyre.
ChemistryGrade-9
Chemistry
Which one of the following represents the ideal gas at the constant temperature?
Which one of the following represents the ideal gas at the constant temperature?
ChemistryGrade-9
Chemistry
Identify the pressure if two moles of an ideal gas at 546K occupy a volume of 44.8L
Identify the pressure if two moles of an ideal gas at 546K occupy a volume of 44.8L
ChemistryGrade-9
Chemistry
Which of the following states the behavior of an ideal gas?
Which of the following states the behavior of an ideal gas?
ChemistryGrade-9
Chemistry
0.1g if carbon dioxide occupies a volume of 320cc at certain conditions. Under similar condition 0.2g of dioxide of element ‘X’ occupies 440cc. Calculate the atomic weight ‘X’.
0.1g if carbon dioxide occupies a volume of 320cc at certain conditions. Under similar condition 0.2g of dioxide of element ‘X’ occupies 440cc. Calculate the atomic weight ‘X’.
ChemistryGrade-9
Chemistry
Calculate the pressure exerted by one gram of He present in a 5L vessel at room temperature.
Calculate the pressure exerted by one gram of He present in a 5L vessel at room temperature.
ChemistryGrade-9
Chemistry
A certain amount of gas at 25oC and 76cm Hg occupies a volume of 12.0L. What will be the pressure at a height where the temperature is 10oC and the volume is 12.8L?
A certain amount of gas at 25oC and 76cm Hg occupies a volume of 12.0L. What will be the pressure at a height where the temperature is 10oC and the volume is 12.8L?
ChemistryGrade-9
Chemistry
A certain quantity of gas occupies a volume of 84 cm3 at a pressure of 920 mm. What will be the volume of gas when pressure decreased to 620 mm of the gas at constant temperature.
A certain quantity of gas occupies a volume of 84 cm3 at a pressure of 920 mm. What will be the volume of gas when pressure decreased to 620 mm of the gas at constant temperature.
ChemistryGrade-9
Chemistry
What kind of pressure change can be seen by doubling the volume of the enclosed gas while keeping the temperature constant?
What kind of pressure change can be seen by doubling the volume of the enclosed gas while keeping the temperature constant?
ChemistryGrade-9
Chemistry
Who was the scientist that has given the relationship between pressure-volume?
Who was the scientist that has given the relationship between pressure-volume?
ChemistryGrade-9
