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dem82 [27]
2 years ago
5

Why does the boiling point of water change at high elevation (maybe in Denver, Colorado, the Mile-High City) compared to sea lev

el (maybe in Ocean County, New Jersey)?
Chemistry
1 answer:
Oksanka [162]2 years ago
7 0

Explanation:

This is due to a reduction in atmospheric pressure – pressure due to the weight of the overlying air column). Remember that the higher the altitude the lower the air density and subsequently the lower the air pressure.

Therefore when heating water at higher altitude the vapor pressure of the water at the surface overpowers the atmospheric pressure – which is slightly lower than at sea level – even before the water temperatures reach 100 degrees centigrade.

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3 years ago
The ability of iron to conduct electricity is a physical property of iron. *
cricket20 [7]

Answer:

physical property

Explanation:

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4 0
3 years ago
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Identify the four parts of the potential energy diagram
Leni [432]

Answer:

Reactants, Activation energy, Energy released by the reaction and Products

Explanation:

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4 0
2 years ago
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skelet666 [1.2K]

Answer:

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5 0
3 years ago
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What type of chemical reaction
amm1812

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Oxidation or Exothermic reaction

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5 0
3 years ago
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