Indicate whether each of the following compounds will gave an acidic, basic or neutral solution when dissolved in water. Clear All ammonium nitrate The pH will be less than 7. potassium hypochlorite The pH will be approximately equal to 7. calcium iodide The pH will be greater than 7. potassium iodide

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A: pH : it can define have the negative logarithm of H+ ion concentration. pH = -log[H+] When pH > 7…

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A: The average translational kinetic energy = 5250 J/mol

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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.