Mass of phenacetin used: _________1.10_________ Mass of recovered phenacetin: _____1.22_____________ Percent recovery of phenacetin: ____________________ Mass of benzil used: _______0.67___________ Mass of recovered benzil: __________________ Percent recovery of benzil: __4.34__________________ Sample calculations for percent recovery:
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.
Mass of phenacetin used: _________1.10_________
Mass of recovered phenacetin: _____1.22_____________
Percent recovery of phenacetin: ____________________
Mass of benzil used: _______0.67___________
Mass of recovered benzil: __________________
Percent recovery of benzil: __4.34__________________
Sample calculations for percent recovery:
Note : There is an error in the first data given.
Mass of phenacetin used can not be less than mass of phenacetin recovered.
Hence I'm assuming that the masses are interchanged and taking the correct possible masses for calculation.
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