Choral hydrate, a sedative and sleep-inducing drug, is available as a solution labeled 10.0 gr/fluidram. What volume in milliliters should be administered to a patient who is meant to receive 7.5 grains per dose? (1 gr = 64.8 mg; 1 fluidram = 3.72 mL)

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Q: 16. Chloral hydrate, a sedative and sleep-inducing drug, is available as a solution labeled 10.0…

A: The values are given as follows:

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.