The molar heat capacity of ice is 37 J/mol*K and the molar heat capacity of liquid water is 76 J/mol*K. What can be concluded about the relative magnitudes of the heat of fusion of ice at 263K compared to the heat of fusion of ice at 273K? A) ΔΗ263ΔΗ273 Β) ΔΗ263 ΔΗ273 C) ΔΗ263 D) ДН263 > ДН273 E) No conclusion about the relative magnitudes of the heats of fusion can be drawn based on the information given. - ΔΗ273
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.
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