A chemist prepares a solution of silver(II) oxide (AgO) by

Last updated: 8/5/2022

A chemist prepares a solution of silver(II) oxide (AgO) by measuring out 0.0031 μmol of silver(II) oxide into a 400. ml. volumetric flask and filling the flask to the mark with water. Calculate the concentration in mmol/L of the chemist's silver(II) oxide solution. Round your answer to 2 significant digits.