A 75.0 g sample of a pure liquid, liquid A, with a density of 3.00 g/mL is mixed with a 100.0 mL sample of a pure liquid, liquid B, with a density of 2.00 g/mL. What is the total volume of the mixture? (Assume there is no reaction upon the mixing of A and B and volumes are additive.) O a. 75.0 mL O b. 175 mL O C. 275 mL o d. 125 mL Oe. 100. mL

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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.