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statuscvo [17]
3 years ago
8

What is the effect on vapor pressure of a solution with particularly strong solute-solvent interactions? With particularly weak

solute-solvent interactions?
Chemistry
1 answer:
weeeeeb [17]3 years ago
6 0

Explanation:

Vapor pressure is defined as the pressure exerted by vapors or gas on the surface of a liquid.

When interaction between the solute and solvent are weak then solution will evaporate readily into the atmosphere. Therefore, it means vapor pressure increases with particularly weak solute-solvent interactions.

On the other hand, when interactions between the solute and solvent of a strong enough in a solution then vapors are not formed easily. This also means that vapor pressure decreases with particularly strong solute-solvent interactions.

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If 5.100 g of c6h6 is burned and the heat produced from the burning is added to 5691 g of water at 21 °c, what is the final temp
emmasim [6.3K]
  <span>C6H12 = 6x12 + 6x1 = 78. 
The equation indicates that 2x78 = 156g benzene will produce 6542kJ. 
Using proportions you can then calculate that 
x/6542kJ = 7.9g / 156g 
x = 331.3kJ = 331300J. 

heat = mass x ΔT x 4.18J/g° 
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final temp = 21 + 14° = 35°C</span>
4 0
3 years ago
Which term is defined as the sum of protons and neutrons in an atom?.
nata0808 [166]

Answer:

mass number

Explanation:

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i hope this is what you're looking for

5 0
2 years ago
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KiRa [710]

protons

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3 0
2 years ago
Which ONE of the following compounds is least soluble in water?
Zepler [3.9K]

Answer:

B) CH3CH2CH2F

Explanation:

All the other compounds listed among the options are capable of forming hydrogen bonds with water except CH3CH2CH2F.

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Such bonds are not present in CH3CH2CH2F, rather fluorine is bonded to carbon to give a halogenoalkane. This compound will display the least solubility in water.

4 0
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Misha Larkins [42]

Answer:

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6 0
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