There is an inherent separation of charge, and so water is a polar molecule. |
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If these two points coincide then the molecule is non polar and if they are separated by short distance then the molecule is polar molecule. |
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A molecule with a permanent separation of electric charge has a permanent dipole moment and is said to be polar molecule. |
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Depending on its geometry, a molecule that contains polar bonds may, or may not, be a polar molecule. |
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The force of attraction between the negative end of one polar molecule and the positive end of another affects the properties of polar compounds. |
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Both non-polar and polar molecules may acquire a temporary induced dipole moment as a result of the influence of an electric field generated by a nearby ion or polar molecule. |
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When a non-polar molecule is brought near to the polar molecule, the positive end of the polar molecule attracts the mobile electrons of non-polar molecules. |
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Due to the presence of a dipole, a polar molecule shows greater intermolecular forces and hence affects its vapor pressure, boiling point, enthalpy of vaporization, and solubility. |
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The second type of attractive interaction, the dipole induced-dipole interaction, also dipole induced-dipolece of a polar molecule. |
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Meanwhile, under the effect of polar molecule resonance, the collagen tissue of dermis layer is also heated up. |
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In the dipole induced-dipole interaction, the presence of the partial charges of the polar molecule causes a polarization, or dipole induced-dipoleectron dinteraction of the other molecule. |
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The partial charges so formed behave just like those of a permanently polar molecule and interact favourably with their counterparts in the polar molecule that originally induced them. |
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The negative end of one polar molecule is attracted to the positive end of another polar molecule, which may be a molecule either of the same substance or of a different substance. |
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When a polar molecule induces a dipole in another molecule, the force is also attractive and is inversely proportional to the seventh power of separation. |
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An atom or ion approaching a polar molecule from its negative side, for example, will experience a stronger negative electric force than the more-distant positive electric force. |
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This negative charge makes glutamic acid a very polar molecule and it is usually found on the outside of proteins and enzymes where it is free to interact with the aqueous intracellular surroundings. |
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