CO2

This page lists questions and answers that were posted by visitors named CO2.

Questions

The following questions were asked by visitors named CO2.

A solution of a colored substance that is known to follow Beer's law has an absorbance of 0.085 when measured in a cell 1 cm in length. Calculate the absorbance for a solution of twice the concentration measured in the same cell
3 years ago

Answers

The following answers were posted by visitors named CO2.