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seraphim [82]
3 years ago
8

Need Help Please, ASAP:

Chemistry
2 answers:
Doss [256]3 years ago
6 0

It's B. You need to know the enthalpy change to determine the change in temperature.

Dafna11 [192]3 years ago
5 0
Go to peak it helped me a lot
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Indicate the types of forces that are involved between the solute and solvent when forming a homogeneous solution between ch3ch2
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Answer:
            Dispersion Forces are found between n-Pentane (CH₃-CH₂-CH₂-CH₂-CH₃) and n-Hexane (CH₃-CH₂-CH₂-CH₂-CH₂-CH₃).

Explanation:
                   Dispersion Forces are present and developed by those compounds which are non-polar in nature. In given statement n-Pentane and n-Hexane both are non-polar in nature as the electronegativity difference between Hydrogen atoms and Carbon atoms is less than 0.4. 
                   When non-polar molecules approaches each other, a Dipole is induced in one of them, this step is known as Instantaneous Dipole, This generated Dipole on approaching another non-polar molecule induces dipole in it and the process propagates. Hence, creating intermolecular interactions.
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Answer:

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