10 11 12 13 14 A chemist prepares a solution of potassium iodide (KI) by measuring out 3.0 x 10" umol of potassium iodide into a 350. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in umol/L of the chemist's potassium iodide solution. Round your answer to 2 significant digits. do u mol L Submit Assignment Continue O 2022 McGraw Hill LLC. All Rights Reserved. Terms of UseI Privacy Center Accessibility Show All D IMG-4471.jpg IMG-4467.jpg IMG-4464.jpg IMG-4474.jpg IMG-4472.jpg DII 80 F9 F10 F7 F6 F4 FS F3 & 2# $ 5 6 8 9 2 3 4

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.