Advertisements
Advertisements
प्रश्न
Explain the following observation.
The size of a weather balloon becomes larger and larger as it ascends up to larger altitude
Advertisements
उत्तर
The volume of the gas is inversely proportional to the pressure at a given temperature according to Boyle’s law. As the weather balloon ascends, the pressure tends to decrease. As a result, the volume of the gas inside the balloon or the size of the balloon is likely to increase.
APPEARS IN
संबंधित प्रश्न
Give reason for the following:
Gases exert pressure in all directions.
Convert 101.325 kPa to bar.
Write the statement for Charles’ law
With the help of the graph answer the following -
At constant temperature, the Graph shows the relationship between pressure and volume. Represent the relation mathematically.
Solve the following.
At 0°C, a gas occupies 22.4 liters. How much hot must be the gas in celsius and in kelvin to reach a volume of 25.0 liters?
Assertion: Critical temperature of CO2 is 304 K, it can be liquefied above 304 K.
Reason: For a given mass of gas, volume is to directly proportional to pressure at constant temperature
Name two items that can serve as a model for Gay Lusaac’s law and explain.
Explain the following observation.
Aerated water bottles are kept under water during summer
For a given mass of an ideal gas, which of the following statements is CORRECT?
Isochor is the graph plotted between ______.
