Asked by Shiro

The equation for a normal calibration curve for the detection of iron(II) is determined experimentally to be 𝐴 = 12.93 𝑀−1 [𝐹𝑒 2+] + 0.0017 Analysis of a sample with unknown concentration gives an absorbance reading of 0.106. What is the concentration of iron(II) in the unknown?
Answered by DrBob222
Do this the same way as your next post up.
Post your work if you get stuck.
Answered by Shiro
Thankyouu i get the answer,
Answered by Fidel Bryan Cruz
8.06 mM