Question

If you compare the temperature that water boils at seal level and at 5000 feet, what...

If you compare the temperature that water boils at seal level and at 5000 feet, what is true?

a. water boils at the same temperature at all elevations

b. water boils at the same temperature at higher elevations but the specific heat capacity is less at higher elevations

c. water boils at a higher temperature at higher elevations

d. water boils at a lower temperature at higher elevations

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Answer #1

d. water boils at a lower temperature at higher elevations

at higher elevations the atmospheric pressure is less . the water boils when the vapor pressure is equal to atmospheric pressure. so at higher elevations, this pressure is reached at lower temperatures.

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