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Kitty [74]
3 years ago
12

Which statement is true about the electrons in each polar bond of a water molecule?

Chemistry
2 answers:
Greeley [361]3 years ago
5 0

They are more attracted by the oxygen atom than by the hydrogen atom.

Explanation:

In the polar bond of water which is made up of hydrogen and oxygen atoms, the shared electrons are more attracted by the oxygen atom than by the hydrogen atom.  

The interatomic bond in water is a polar covalent bond.  

In this bond type, two species shares their valence electrons.  

The bond usually occurs between non-metals with an electronegativity difference that is small.

Oxygen is more electronegative compared to hydrogen.

  • This implies that oxygen pulls the electron more closely to itself since it has a greater affinity.
  • This leaves a partial negative charge on oxygen and a positive charge on hydrogen.
  • The molecule is said to be polar covalent.

learn more:

Covalent bond brainly.com/question/5258547

#learnwithBrainly

Tresset [83]3 years ago
4 0

Answer:

They are more attracted by the oxygen atom than by the hydrogen atom.

Explanation:

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Answer:

The free energy change for the reaction at 37.0°C is -8.741 kJ.

Explanation:

The free energy of the reaction is given by :

\Delta G=\Delta G^o+RT\ln K

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\Delta G^o = standard Gibbs free energy

R = Gas constant = 8.314J/K mol

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\Delta G^o=-16.7 kJ/mol=-16,700 J/mol

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Ratio of concentrations of the products to the concentrations of the reactants =K = 21.9

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