Flashcards
Biochem Exam 1
Flashcards do conjunto (21)
- 1Hypercapniatoo much CO2 in lungs
- 2Hypoventiliationnot enough CO2 is being breathed out, so you have too much of it in your lungs
- 3Hybridization of an Amidesp2 due to the double bond resonance
- 4What does geometry have to do with polarity?It can make a molecule that would normally be polar be nonpolar instead
- 5When does a buffer work best?when acid and conj. base have equal concentrations
- 6Equilibrium shifts toward __________ when H+ is addedthe side with the acid because the added H+ reacts with the conj. base, thus using up the conj. base and making the soln more acidic
- 7When you add acid to a soln, you _____ acidmake
- 8If base is added, equilibrium shifts __________.toward the side with the base because added base will react with the conj. acid, use up the conj acid, and make the soln more basic
- 9Carbonic Anyhdride catalyzes dissociation of Carbonic Acid into _________ and _________.H+
HCO3- - 10Removing CO2 from blood makes it more__________.basic
- 11Removing HCO3- from blood makes it more ___________.acidic
- 12acidosisBlood pH decreases
blood becomes acidic
[H+] increases
too much CO2 - 13Respiratory Acidosis Causebody can't get rid of CO2
- 14Respiratory Acidosis Result (3)[CO2] increases
equilibrium shifts toward bicarbonate
pH goes down (acidic) - 15Metabolic Acidosis Cause-producing too much lactic acid
-ketone bodies from starvation
-too much alcohol - 16Metabolic Acidosis Resultsbicarb conc. drops
equilibrium shifts toward bicarb
pH goes down (acidic) - 17Alkalosisblood pH increases
becomes basic
[H+] decreases
lacks CO2 - 18Respiratory Alkalosis Causehyperventiliation
- 19Respiratory Alkalosis Resultsincreased pH
decreased CO2
equilibrium shifts toward CO2
H+ conc. decreases
pH becomes more basic - 20Metabolic Alkalosis CauseGain of [HCO3-] or loss H+
- 21Metabolic Alkalosis Resultbicarbonate conc. increases
shifts to make more CO2
H+ conc. decreases
pH rises (basic)
Informações
- Descrição
- Acids/Bases Buffers Acidosis Alkalosis Proteins
- Criado por
- Sara Penka
- Visualizações
- 12
- Avaliação