Question

Distinguish the differences noted on each specimen

Answer 1

Answer:

It is possible to generalize this procedure by noting that, if the absorbance is ... As Figure 15.1b shows, this difference is larger than the difference due to repack of either material.

Answer 2

Answer:

Explanation:

is possible to generalize this procedure by noting that, if the absorbance is ... indicates the approximate high and low extremes of several readings of each sample. ... this difference is larger than the difference due to repack of either material.