A 25.00 grams sample of a metal is placed carefully in a graduated cylinder, and then benzene is also poured into the cylinder until the volume reaches exactly 50.00 mL. The mass of the benzene and metal together is 60.85 grams. Given that the density of benzene is 0.880 g/mL and assuming that the metal will not dissolve in benzene, calculate the density of the metal.
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 25.00 grams sample of a metal is placed carefully in a graduated cylinder, and then benzene is also poured into
the cylinder until the volume reaches exactly 50.00 mL. The mass of the benzene and metal together is 60.85 grams. Given that the density of benzene is 0.880 g/mL and assuming that the metal will not dissolve in benzene, calculate the density of the metal.
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