Part two: Translate the following into balanced, chemical equations. Be sure to include the states! 10. Copper + Silver nitrate → Copper (II) nitrate + Silver 11. Magnesium nitride(s) + Hydrochloric acid Magnesium chloride + ammonium chloride 12. Aluminum hydroxide (s) + Hydrochloric acid → Aluminum chloride + water 13. Sodium bicarbonate + Nitric acid → sodium nitrate + water + carbon dioxide 14. Sulfuric acid + Calcium hydroxide > water + calcium sulfate 15. dinitrogen pentoxide (g) + water (I) → nitric acid (aq) 16. Cupric sulfate + aluminum → aluminum sulfate + copper 17. Iron (s) + Oxygen (g) → Iron (II) oxide (g) 18. Sulfur dioxide (g) + oxygen (g) → sulfur trioxide (g) 19. Barium chloride + Sodium carbonate → Barium carbonate + sodium chloride

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Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.