SCT 2

Question 1

Give the equation describing the NMR resonance frequency of a nucleus as a function of of the external magnetic field neglecting chemical shift.

Answer 1

Question 2

Equation of gyromagnetic ratio of a nucleus (γn)

Answer 2

Question 3

Equation of nuclear magneton

Answer 3

Question 4

Equation of acoustic impedance

Answer 4

Question 5

Equation of relationship between:
- Speed of Sound (c)
- Acoustic impedance (Z)

Answer 5

Question 6

Equation of relationship between:
- Ultrasound-induced pressure fluctuation (ΔPmax)
- Intensity of ultrasound (J)

Answer 6

Question 7

Equation of intensity of ultrasound when passing through a certain medium

Answer 7

Question 8

Average squared displacement of a particle with diffusion constant D

Answer 8

Question 9

Fick’s first law (stationary diffusion)

Answer 9

Question 10

Equation of relationship between:
- Diffusion constant (D)
- Temperature (T)
- Radius (r)

of a spherical molecule

Answer 10

Question 11

Equation of relationship between:
- Diffusion constant (D)
- Form factor (f)

Answer 11

Question 12

Van’t Hoff’s Law for dilute solutions

Answer 12

Question 13

Equation of flux of material transported across a membrane due to concentration difference between two compartments separated by the membrane

Answer 13

Question 14

Write the table of the extra- & intra- cellular concentrations of Na+, K+, and Ca2+ ions

Answer 14

Question 15

Nernst equation

Answer 15

Question 16

Goldmann-Hodgkin-Katz equation

Answer 16

Question 17

Equation of the current carried by ion x through the cell membrane if the membrane potential is Em

Answer 17

Question 18

Equation of diffusion coefficient (expanded)

Answer 18

Question 19

Equation of permeability constant

Answer 19

Question 20

Equation of partition coefficient

Answer 20

Question 21

Equation of transport velocity

Answer 21