mol stock solution of A chemist makes 0.670 L of mercury(1) chloride (Hg, Cl,) working solution by adding distilled water to 0.270 L of a 0.00000789 mercury(1) chloride in water. Calculate the concentration of the chemist's working solution. Round your answer to 3 significant digits.

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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.