Chem 112 Exam 4

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Last updated 10:49 AM on 4/29/26
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27 Terms

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KO2

air pack

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H2O2

antibacterial agent

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Li2CO3

treats manic depression

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H2

fuel cell

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Ca²+ and Mg²+

2 ions responsible for the hardness of water

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Mg²+

metal ion found in chlorophyll

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Al

bicycle components

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Diamond

cutting tools

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Graphite

lubricant at high temperatures

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Ga

thermometers at high temperatures

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Si

semiconductor

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Pb

car batteries

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H3PO4

fertilizer

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SO2

preserves stored fruits

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KBr

fire retardant

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CO Source

combustion in lack of oxygen

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CO Environmental Effect

toxic

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CO2 Source

  1. 1. combustion of fossil fuels

  2. 2. respiration

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CO2 Environmental Effect

global warming

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NO Source

Lower Atmosphere

car engines

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NO Environmental Effect

smog

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NO2 Source

Upper Atmosphere

jet engines

lightening

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NO2 Environmental Effect

depletion of ozone (O3)

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SO2 Source

combustion of fossil fuels

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SO2 Environmental Effect

acid rain

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SO3 Source

combustion of fossil fuels

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SO3 Environmental Effect

acid rain