Mr = 17000 (i.e. M = 17.0 kg mol"^1 )
/// 0 =1.11 (which, allowing for hydration, suggests that dissolved
myoglobin molecules are approximately spherical - see Figure
2.1)
Mr = 34000 (i.e. M = 34.0 kg mol"^1 ) (monodispersed)
Mr = 143000 (i.e. M = 143 kg inoP^1 ) (number-average)
0.2
Mr = 850000 (i.e. M = 850 kg moP^1 ) (mass-average)
0.4 K of superheating
c.m.c. = 9 x 10~^4 mol dm"^3
A (at c.m.c.) = 50 x 10~^20 m^2 molecule'^1
c/mol dm"^3 0.01 0.02 0.04 0.08
ir/mN m"^1 8.0 12.6 18.3 26.6
F/10~^6 mol m~^2 2.42 3.08 4.02 5.58
A/lQ-^20 m^2 molecule"^1 68.5 53.9 41.3 29.7
For an ideal gaseous film at 293 K, irA = kT = 4.04 x 10~^21 J.
c.m.c. = 7.8 mmol dm"^3
A (at c.m.c.) = 39 x 10~^20 m^2 molecule"^1
