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suppose you filled an empty 2 Liter Pepsi bottle with air at sea level and cappe

ID: 299307 • Letter: S

Question

suppose you filled an empty 2 Liter Pepsi bottle with air at sea level and capped it and suppose you did the same thing on top of the tall mountain which is the two bottles would have a higher density? suppose you filled an empty 2 Liter Pepsi bottle with air at sea level and capped it and suppose you did the same thing on top of the tall mountain which is the two bottles would have a higher density? suppose you filled an empty 2 Liter Pepsi bottle with air at sea level and capped it and suppose you did the same thing on top of the tall mountain which is the two bottles would have a higher density?

Explanation / Answer

There is a higher concentration of air molecules at lower altitudes, like at the sea level, than there is at a higher altitude as on the top of a mountain. Now, we know, density is given as mass/volume. This means density increases with increasing mass or decreasing volume. So, due to a greater concentration of air molecules at sea level, its density increases. So the bottle filled with air at sea level would have a higher density.