Chemical Properties of Water – Flashcards
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| What type of bond does water have |
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| polar covalent |
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| Does pure water have a high electrical conductivity |
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| No, but if u add impurities like NaCl then it is significantly increases |
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| At whattemperature is water considered the stardard value (denisty) |
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| 4 degrees Celcius/ 1 kg/ml |
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| What makes the boiling point of water decrease |
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| Increase in pressure |
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| What is Kelvin |
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| it is an alternative metric temperature scale |
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| what is 0 degrees Kelvin in Celcius |
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| -273 |
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| What has the highest specific heat, 2nd highest |
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| Ammonia/ Water |
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| What is specific heat |
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| the energy needed to raise 1 unit of mass by 1 degree Celcius |
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| What is heat of vaporization does water have a high or low heat of vaporization |
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The heat necessary to cause a phase change between liguid and a gas
High |
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| what is the creation of large molecules called anabolic |
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| anabolic |
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| What is creation of small molecules called |
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| catabolic |
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| What standardizes the kelvins scale |
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| The triple point (the temperature and pressure where water coexsits at all three phases |
