Hub 12. The anti-anxiety drug, valium, is in a solution containing 1.50 x102 µg/mL. How many mL should be administered by IV to a patient who needs 32.8 mg of valium? Show calculation.

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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.