Aballoon is filled with he gas at sea level and at constant temperature raised to an altitude where the pressure is 2/3 atm. if the initial volume of balloon is 10. l,
what is the balloon's change in volume?

The balloon's change in volume is 5 L

Explanation:

To calculate the change in volume, we use the equation given by Boyle's law. This law states that pressure is inversely proportional to the volume of the gas at constant temperature.

The equation given by this law is:

where,

= initial pressure of gas (at sea level) = 1 atm

=  initial volume of gas = 10 L

= final pressure of gas=

= final volume of gas = ?

Putting values in above equation, we get:

The final volume of the ballon is 15 L

Thus the change in volume is (15-10)L = 5L

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each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.