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OldSpice OldSpice
wrote...
Posts: 6432
9 years ago
A beaker of alcohol at 20 °C is placed in a closed container and a vacuum pump is used to evacuate the air in the container. Why does the alcohol begin to boil?
A) The atmospheric pressure is reduced.
B) The vapor pressure increases.
C) The vapor pressure decreases.
D) Air is released from the alcohol.
E) none of the above
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Answer accepted by topic starter
ElectricElectric
wrote...
Top Poster
Posts: 6431
9 years ago
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gd2319
.silent.boss

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OldSpice Author
wrote...
9 years ago
Perfect!

..Thank you so much for your support
wrote...
9 years ago
My pleasure
.silent.boss
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