Question

7) In AAS-----law is obeyed over a wide range of concentrations​

Answer 1

Answer:

Nernst Law

Explanation:

as per our textbook

Answer 2

Answer:

In AAS Beer Lambert law is obeyed over a wide range of concentrations​.

Explanation:

Beer lambert law:

Absorption spectrometry is used in this approach to determine the concentration of an analyte in a sample. It relies on the Beer-Lambert law to establish the relationship between the observed absorbance and the analyte concentration because it requires standards with known analyte content.

Working Principle:

AAS is a technique for determining how much of a given element is present in a sample. It is based on the fact that atoms (and ions) can only absorb light of a given wavelength. The energy (light) is absorbed by the atom when this precise wavelength of light is delivered.

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