Chemistry
Grade-9
Easy
Question
Convert 2.3 atm into mm of Hg
- 2.3 mm of Hg
- 760 mm of Hg
- 1750 mm of Hg
- 0.660 mm of Hg
Hint:
One atm. equals 760.0 mm Hg.
The correct answer is: 1750 mm of Hg
One atm. equals 760.0 mm Hg.
2.3 atm = 760
2.3 = 1748 
1750 mm Hg
Related Questions to study
Chemistry
1 liter =1000____
1 liter =1000____
ChemistryGrade-9
Chemistry
1 m3 = 1000_____.
1 m3 = 1000_____.
ChemistryGrade-9
Chemistry
1______=106 dynes/cm3
1______=106 dynes/cm3
ChemistryGrade-9
Chemistry
1 atm = 
_________.
1 atm = _________.
ChemistryGrade-9
Chemistry
Which of the following relationships is correct?
Which of the following relationships is correct?
ChemistryGrade-9
Chemistry
The number of molecules in 22.4 liters of a gas measured under standard temperature and pressure conditions is equal to Avogadro’s number.
The number of molecules in 22.4 liters of a gas measured under standard temperature and pressure conditions is equal to Avogadro’s number.
ChemistryGrade-9
Chemistry
Gases have high intermolecular spaces between the molecules; this is because
Gases have high intermolecular spaces between the molecules; this is because
ChemistryGrade-9
Chemistry
Which of the following units are incorrect?
Which of the following units are incorrect?
ChemistryGrade-9
Chemistry
The barometer is used to measure_________.
The barometer is used to measure_________.
ChemistryGrade-9
Chemistry
The volume occupied by one mole of gas at STP is known as the ____________.
The volume occupied by one mole of gas at STP is known as the ____________.
ChemistryGrade-9
Chemistry
At constant volume for a fixed number of moles of gas, the pressure of the gas increases with the rise of temperature due to
At constant volume for a fixed number of moles of gas, the pressure of the gas increases with the rise of temperature due to
ChemistryGrade-9
Chemistry
The space occupied by a gas is _________the volume of its container.
The space occupied by a gas is _________the volume of its container.
ChemistryGrade-9
Chemistry
Gases increases the volume upon decrease in pressure and ________________ in temperature.
Gases increases the volume upon decrease in pressure and ________________ in temperature.
ChemistryGrade-9
Chemistry
___________ is the process of gradual mixing of two substances kept in contact by molecular motion.
___________ is the process of gradual mixing of two substances kept in contact by molecular motion.
ChemistryGrade-9
Chemistry
Which of the following statements are incorrect?
Which of the following statements are incorrect?
ChemistryGrade-9
