Concept explainers
(a)
To explain:
The balloon shape which is filled with helium gas, which is lighter than air. The changes in the volume of the balloon in situations like (a) the balloon floats to a higher pressure where the outside pressure is lower, but the temperature is the same.
Introduction:
(b)
To explain:
Refer to the diagram given in the question, the balloon shape which is filled with helium gas, which is lighter than air. The change in the volume of the balloon in situations like (b) The balloon is placed in a hyperbaric chamber where the pressure is increased but the temperature remains the same.
Introduction:
Gas laws are defined as Gay-Lussac laws, Boyles’s law, Charles’s law and combined gas laws which are dependent upon the physical parameters of the gases like temperature, pressure, volume and number of moles of gases.
(c)
To explain:
The balloon shape which is filled with helium gas, which is lighter than air. The changes in the volume of the balloon in situations like (c) the temperature of the balloon changes from
Introduction:
Gas laws are defined as Gay-Lussac laws, Boyles’s law, Charles’s law and combined gas laws which are dependent upon the physical parameters of the gases like temperature, pressure, volume and number of moles of gases.
(d)
To explain:
The balloon shape which is filled with helium gas, which is lighter than air. The changes in the volume of the balloon in situations like (d) The balloon is warmed and then cooled to its initial temperature and the pressure remains the same.
Introduction:
Gas laws are defined as Gay-Lussac laws, Boyles’s law, Charles’s law and combined gas laws which are dependent upon the physical parameters of the gases like temperature, pressure, volume and number of moles of gases.
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