A flask is found to have a mass of 115.35 g. A liquid is added to a buret, and the initial measurement is found to be 15.45 mL. After liquid has been added to the flask from the buret, the buret reads 0.75 mL. The flask is weighed again, and is found to have a mass of 141.10 g. What is the density of the liquid in g/mL?
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 flask is found to have a mass of 115.35 g. A liquid is added to a buret, and the initial measurement is found to be 15.45 mL. After liquid has been added to the flask from the buret, the buret reads 0.75 mL. The flask is weighed again, and is found to have a mass of 141.10 g. What is the density of the liquid in g/mL?
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