Advertisements
Advertisements
Question
Use of hot air balloon in sports and meteorological observation is an application of
Options
Boyle’s law
Newton’s law
Kelvin’s law
Brown’s law
Advertisements
Solution
Boyle’s law
APPEARS IN
RELATED QUESTIONS
State (i) the three variables for gas laws and (ii) SI units of these variables.
Give reason for the following:
Gases exert pressure in all directions.
Convert exactly 1.5 atm to pascals
Write the statement for Boyle’s law
State Boyle's law.
A sample of gas at 15°C at 1 atm. has a volume of 2.58 dm3. When the temperature is raised to 38°C at 1 atm does the volume of the gas Increase? If so, calculate the final volume.
A sample of gas has a volume of 8.5 dm3 at an unknown temperature. When the sample is submerged in ice water at 0°C, its volume gets reduced to 6.37 dm3. What is its initial temperature?
If 2 moles of an ideal gas at 546 K has volume of 44.8 L, then what will be it's pressure? (R = 0.082)
10 g of gas at one atomospheric pressure is cooled from 273.15°C to 0°C keeping the volume constant. What is the final pressure?
The number of molecules in 8.96 litres of gas at 0°C and 1 atm. pressure is approximately ______.
