PPT Slide
- Plot of log xJ -log [IiJ / (IiJ)0 ] vs log [m* / m* J] at constant x should be straight line of slope -1
- In practice large deviations because of microabsorption# so … (2) becomes:
xJ = IiJ / (IiJ)0 • [m* / m* J] a
where a is the slope of the regression line of log [m* / m* J] vs log xJ -log [IiJ / (IiJ)0 ]
# NB Microabsorption occurs when two substances of different mass absorption coefficients are mixed.