LIVEH₂O · bond dipoles reinforce · net dipole 1.84 D · polar

3D Molecular Polarity

Add bond dipoles as vectors

Teacher mode

Mission: predict the net dipole

Change bond polarity and molecular geometry, then watch bond vectors cancel or reinforce.

MoleculeVisual mode

Bond angle 104.5°

Electronegativity difference 1.24

Bond length 0.96 Å

Auto-rotation 0.30×

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μbond = q × r
μnet = vector sum of bond dipoles

1.19bond dipole units

1.84 Dnet molecular dipole

Polarclassification

23%vector cancellation

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Bond dipole: μ = q × r
Net dipole: μnet = vector sum of all μbond
Symmetric equal vectors can sum to zero

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