Flashcards in Review 4 Deck (35):
Is HF a strong or weak acid?
- Small => not much room to distribute negative charge => doesn't want to lose H
Galvanic cell's Ecell
Positive b/c spontaneous
- Releases energy
Formula relating capacitance and voltage
C = q/V
Difference b/w -ous and -ic acids
-ous acids have 1 fewer O than -ic acids
- Ex. Phosphorous acid = H3PO3
- Phosphoric acid = H3PO4
Electrons are passed from carriers with _____ reduction potential to _____ reduction potential
Lower to higher
- Higher reduction potential = greater potential to be reduced (gain e-)
What does glucagon do?
Stimulates liver to carry out glycogenolysis (break down its stored glycogen into glucose)
What is Go phase?
Phase that cell enters if it does not need to divide
What kind of solvents is Sn2 favored by?
Polar, aprotic solvents
- Ex. DMSO, acetone
Transfer of active humoral immunity (ready-made Ab) from one indiv to another
What is responsible for cell differentiation?
How experiment applies to environment
Free choice paradigm
Reduction of conflict when person has binary choice that conflicts with values => change attitudes to be congruent w/ decision
Dissonance from behaving in counter-attitudinal way
Accept info of others
How well items of study assess construct of interest
Conscious attitudes (that you are aware of)
Made of potential and kinetic energy
- Depends on motion and position of object
Work output/work input
Is perchloric acid strong or weak?
Rules for aromaticity
Sp2 (fully planar)
4n+2 pi electrons (Huckel's rule)
4n pi electrons
Planar and conjugated
Not conjugated or not sp2 (not planar)
Decreases plasma Ca2+ by increases osteoblasts
v = vo + at
v2 = vo2 + 2a∆x
∆x = vot + 1/2at^2
∆x = t*(v+vo)/2
Thin lens equation
- di = image distance
- do = object distance
- f = focal length
Power of lens
Converging lens (real/virtual, etc.)
Real, inverted when outside focal length
Virtual, upright when inside focal length
Vitual, upright, reduced
What are microfilaments composed of?
Hill coefficient > 1
How do noncompetitive inhibitors bind E and/or ES complex?
Both with same affinity
Weight of an amino acid?
Relate ∆G and Keq
∆G = -RTln(Keq)
What kind of peptides bind to anion-exchange column?
Anions (net negative charge)