One of the most important aspects of a periodic table is that it _________________.

Chemistry

1 answer:

garri49 [273]3 years ago

5 0

B) brings order to the elements. This is correct because elements are in order by highest atomic number.

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The molar extinction coefficient is 15,200 $M^{-1} cm^{-1}$ .

The formula to be used to calculate molar extinction coefficient is -

A = ξcl, where A represents absorption, ξ refers molar extinction coefficient, c refers to concentration and l represents length.

The given values are in required units, hence, there is no need to convert them. Directly keeping the values in formula to find the value of molar extinction coefficient.

Rewriting the formula as per molar extinction coefficient -

ξ = $\frac{A}{cl}$