A chemist prepares a solution of magnesium chloride (MgCl₂) by measuring out 47.3 mg of MgCl₂ into a 50. mL volumetric flask and filling to the mark with distilled water. Calculate the molarity of C1 anions in the chemist's solution. Be sure your answer is rounded to the correct number of significant digits. 0 mol L 0 x10 X

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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.