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18 Cards in this Set
- Front
- Back
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ION
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A PARTICLE THAT IS ELECTRICALLY CHARGED NEGATIVE (ANION) OR POSITVE (CATION)
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IONIZE
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TO CONVERT INTO IONS BY DISSASSOCIATION
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ELECTRON
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A STABLE PARTICLE WITH A NEGATIVE CHARGE
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PROTON
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A STABLE PARTICLE WITH A POSTITIVE CHARGE
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BASAL METABOLIC RATE (BMR)
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AMOUNT OF O2 NEEDED OR CONSUMED AT REST
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EFFICIENT
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THE USE OF ENERGY
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2ND LAW OF THERMODYNAMICS
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(change in)FREE ENERGY=(change in)ENTHALPY-TEMP(change in)ENTRAPY
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FREE ENERGY = G
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LEFTOVER FROM REACTIONS
MODULATES DISORDER -DELTA G IS SPONTANEOUS, NEGATIVE BECAUSE LOSS OF ELECTRONS |
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ENTRAPY = S
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DISORDER
RESULT OF NO ENERGY THE MORE POSITIVE THE TERM +DELTA G, THE MORE DISORDER, BECASUE NOT SPONTANEOUS REACT |
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ENTHALPY = H
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HEAT ENERGY
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EXOTHERMIC
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PREFERRED BY SYSTEM!
-delta G LOSS OF ELECTRONS OR ENERGY HEAT OUT=ENERGY OUT |
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ENDOTHERMIC
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+delta G
HEAT IN = NO ENERGY OUT |
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POLAR
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SHARING ELCTRONS
e- UNEVEN DISTRIBUTION LIPID IS POLAR PROTEIN IN NONPOLAR |
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TEMPERATURE = T
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HIGHER TEMP = MORE DOSORDER
NOT RELEVANT TO HUMAN H20 ABSORBS HEAT W/OUT CHANGING TEMP |
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POLARITY OF H2O
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O SHARING e-
VERY ELECTRONEGATIVE e- PULLED TOWARD O |
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KA = DISSOCIATION OF WATER
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KA = OH-H / H20
MEASURES ACID STREGNTH REMOVE A PROTON - TAKE ALL BUT PROTON LOW KA = WEAK ACID |
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HYDRONIUM ION
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THE H+ BONDED TO H30
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POH
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THE NEGATIVE LOARITHIM OF {HYDRONIUM ION}
POH + PH MUST = 14 |
