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PilotLPTM [1.2K]
3 years ago
14

The temperature at which the vapor pressure of a liquid is equal to normal atmospheric pressure is the _______. A. boiling point

B. melting point C. freezing point D. ideal point E. None of the Above
Chemistry
1 answer:
timurjin [86]3 years ago
8 0

Answer:

A. boiling point

Explanation:

The correct answer is;

A. boiling point

The boiling point of a liquid is the temperature at which the vapour pressure is equal to the atmospheric pressure.

B. melting point

This option is wrong because the melting point is the temperature at which a solid undergoes a phase change to a liquid.

C. freezing point

This option is wrong because the freezing point is the temperature at which a liquid undergoes a phase change to a solid.

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The expected value for a chemical equation is 47g of water, after an experiment you find that you have 2.58 moles of water. What
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<h3><u>Answer</u>;</h3>

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<h3><u>Explanation;</u></h3>

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Answer:

1. earth metal 2. halogen 3.The elements are arranged in seven horizontal rows, called periods or series, and 18 vertical columns, called groups. ... Elements in the periodic table are organized according to their properties.

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