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11 Cards in this Set
- Front
- Back
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Hydrogen Bonding |
Intermolecular bond between hydrogen of one molecule and a highly electronegative atom of the other |
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Polarity |
Covalent bond of two atoms with uneven electronegativities resulting in unequal sharing of electro |
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Cohesion |
Attraction to other water molecules because water is polar |
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Surface Tension |
Measure of strength of water’s surface due to hydrogen bonding |
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Adhesion |
Attraction of water to other molecules that are polar |
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High Specific Heat |
Amount of heat needed to raise or lower 1g of a substance 1C |
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Heat of Vaporization |
Water changed phases to a gas due to kinetic energy between water molecules increases |
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Heat of Fusion |
Frozen water forms a crystal like lattice. Molecules are set at fixed distances causing ice to be less dense than water |
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Hydrophilic |
Attracted to water because of molecules polarity |
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Hydrophobic |
Not attracted to water |
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pH |
Measurement of how acidic or basic an aqueous solution is |
