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lana66690 [7]
4 years ago
7

What is the definition of a covelant bond?

Chemistry
1 answer:
SVETLANKA909090 [29]4 years ago
4 0

D. a bond between two atoms

A covelant bond is a bond formed by a sharing of a pair of electrons by two atoms.

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A solute added to a solvent raises the boiling point of the solution because: Select one: a. The solute particles raise the solv
loris [4]

Answer:

See the answer below

Explanation:

<em>The correct answer would be that the solute particles lower the solvent's vapor pressure, thus requiring a higher temperature to cause boiling.</em>

Dissolving a solute particle in a solvent leads to a decrease in the vapor pressure of the solvent above the resulting solution when compared to the pure solvent. The lower the vapor pressure of a liquid, the higher the temperature required for the liquid to boil and vice versa. Hence, a higher temperature would be needed to boil a solvent with dissolved solutes.

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3 years ago
What compound do cells break down for energy in the process of cellular respiration?
arsen [322]

Answer:

Glucose

Explanation:

Glucose is broken down into water and carbon dioxide.

hope this helps! :)

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3 years ago
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wariber [46]
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3 years ago
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natita [175]

Answer:

Answer

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3 0
2 years ago
Read 2 more answers
What are chemical contaminants?
AleksandrR [38]

Answer:

Homemade soaps

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