A hospital patient has an oral temperture of 40.5 degrees celcius and weighs 155 pounds. He is to recieve a drug, the dosage of which is 1.50mg of drug/kg body mass. The drug is dissolved in water to make a solution that is 25mg of drug per 1 mL of solution. What mass of pure drug shoujld he recieve? What volume of drug solution should he recieve?
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
A hospital patient has an oral temperture of 40.5 degrees celcius and weighs 155 pounds. He is to recieve a drug, the dosage of which is 1.50mg of drug/kg body mass. The drug is dissolved in water to make a solution that is 25mg of drug per 1 mL of solution. What mass of pure drug shoujld he recieve? What volume of drug solution should he recieve?
Given,
Mass of patient = 155pounds
Dosage = 1.50mg of drug/kg body mass
Concentration of drug = 25mg of drug/ mL
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