Two solutions are prepared in water. The first solution contains 5.0 g of sodium chloride in 100 mL of water. The second solution contains 5.0 g of glucose in 100 mL of water. The two solutions are compared using a conductivity meter. Which option best describes the predicted observation? The glucose solution will have higher conductivity because glucose is a weak electrolyte. The glucose solution will have higher conductivity because glucose is a strong electrolyte. The sodium chloride solution will have higher conductivity because sodium chloride is a nonelectrolyte. The sodium chloride solution will have higher conductivity because sodium chloride is a strong electrolyte.
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.
Two solutions are prepared in water. The first solution contains 5.0 g of sodium chloride in 100 mL of water. The second solution contains 5.0 g of glucose in 100 mL of water. The two solutions are compared using a conductivity meter. Which option best describes the predicted observation?
The glucose solution will have higher conductivity because glucose is a weak electrolyte.
The glucose solution will have higher conductivity because glucose is a strong electrolyte.
The sodium chloride solution will have higher conductivity because sodium chloride is a strong electrolyte.
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