Two atoms are bonded through the unequal sharing of electrons What kind of bond exists between the atoms?
2 answers:
Explanation:
When a bond between two atoms is formed by transfer of electrons then the bond is known as ionic bond. On the other hand, when a bond is formed between two atoms by sharing of electrons then the bond is known as covalent bond.
For example, carbon atom needs 4 more electrons in order to complete its octet. Whereas hydrogen needs one more electron to become stable. Hence, carbon will share its valence electrons with hydrogen atoms and therefore carbon will combine with 4 hydrogen atoms.
Thus, we can conclude that two atoms are bonded through the unequal sharing of electrons then covalent bond exists between the atoms.
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Answer:
173.83 mmHg is the vapor pressure of a ethylene glycol solution.
Explanation:
Vapor pressure of water at 65 °C=
Vapor pressure of the solution at 65 °C=
The relative lowering of vapor pressure of solution in which non volatile solute is dissolved is equal to mole fraction of solute in the solution.
Mass of ethylene glycol = 22.37 g
Mass of water in a solution = 82.21 g
Moles of water=
Moles of ethylene glycol=
173.83 mmHg is the vapor pressure of a ethylene glycol solution.
I don’t know what exactly is but see at the picture.
