Find expert advice and community support for all your questions on IDNLearn.com. Get accurate and comprehensive answers to your questions from our community of knowledgeable professionals.

A chemist makes 690. mL of mercury (II) iodide (Hgl₂) working solution by adding distilled water to 250. mL of a 113. μM stock solution of mercury(II) iodide
in water.
Calculate the concentration of the chemist's working solution. Round your answer to 3 significant digits.
Дим
O.P