A chemist prepares a solution of potassium iodide (KI) by measuring out 322. μmol of potassium iodide into a 350. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in μmol/L of the chemist's potassium iodide solution. Round your answer to 3 significant digits. u mol L 10 X
A chemist prepares a solution of potassium iodide (KI) by measuring out 322. μmol of potassium iodide into a 350. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in μmol/L of the chemist's potassium iodide solution. Round your answer to 3 significant digits. u mol L 10 X
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:A chemist prepares a solution of potassium iodide (KI) by measuring out 322. μmol of potassium iodide into a 350. mL volumetric flask and filling the flask to the mark with water.
Calculate the concentration in μmol/L of the chemist's potassium iodide solution. Round your answer to 3 significant digits.
An input box is provided for entering the concentration, marked with the label "μmol/L." There are also control buttons for clearing the input and other options, but their details are not specified here.
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The concentration of the potassium iodide solution is = 920 µmol/L
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