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प्रश्न
Use of hot air balloon in sports and meteorological observation is an application of
पर्याय
Boyle’s law
Newton’s law
Kelvin’s law
Brown’s law
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उत्तर
Boyle’s law
APPEARS IN
संबंधित प्रश्न
Convert the following temperature from degree Celcius to kelvin.
−15° C
Convert 0.124 torr to the standard atmosphere
Identify the gas laws from the following diagram.
| Diagram | Gas laws |
 |
______________ |
Consider a sample of a gas in a cylinder with a movable piston.
Show diagrammatically the changes in the position of the piston, if pressure is increased from 1.0 bar to 2.0 bar at a constant temperature.
Write the statement for Boyle’s law
Solve the following.
The volume of a given mass of a gas at 0°C is 2 dm3. Calculate the new volume of the gas at constant pressure when the temperature is increased by 10°C.
Solve the following.
The volume of a given mass of a gas at 0°C is 2 dm3. Calculate the new volume of the gas at constant pressure when the temperature is decreased by 10°C.
Explain the following observation.
Liquid ammonia bottle is cooled before opening the seal
At 25°C and 1 atm, a cylinder containing 10 L of an ideal gas is connected to the empty cylinder with a capacity of 20 L. The pressures exerted by gas m both the cylinders will be ____________.
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?
