A solution of unknown density is collected in a graduated cylinder. The mass of the graduated cylinder empty is 62.35 g and the mass of the cylinder with 50.0 mL of the solution is 97.85 g. What is the density of the unknown solution?
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 solution of unknown density is collected in a graduated cylinder. The mass of the graduated cylinder empty is 62.35 g and the mass of the cylinder with 50.0 mL of the solution is 97.85 g. What is the density of the unknown solution?
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