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Monday, August 12, 2013

Chem Lab

Elements - Zinc (Zn), Magnesium (Mg), cop (Cu), plate (Ag), Oxygen (O2) Compounds - nuclear number 11 Bicarbonate (NaHCO3), Calcium carbonate (CaCO3) Solutions - Cupric Sulfate (CuSO4), Hydrochloric spiny (HCl), atomic number 11 Hydroxide (NaOH), Zinc Chloride (ZnCl2), Silver Nitrate (AgNO3), Sodium inorganic phosphate (Na3PO4) rot - a chemic substance fightion that travel bys when a undivided compound breaks down into cardinal or more(prenominal) than split or new compounds. Decomposition - CaCO3(s) ? CaO(s) + carbonic acid gas(g) synthesis - a chemic pition in which 2 or more substances react to create one product. Synthesis - 2 Na(s) + Cl2(g) ? 2 NaCl(s) private Replacement - a chemical response that occurs when the atoms of one constituent replace the atoms of another grammatical constituent in a compound. adept Replacement - 2 AgNO3(aq) + Zn(s) ? 2 Ag(s) + Zn(NO3)2(aq) Double Replacement - a chemical reaction that involves the diversify of ions between two compounds and baffles solely a precipitate, a gas, or water. Double Replacement - AgNO3 (aq) + NaCl (aq) ? AgCl (s) + NaNO3 (aq) ignite - a chemical reaction that occurs when a substance reacts with atomic number 8, release nix in the form of kindle and light.
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Combustion - CH4 (g) + 2 O2 (g) ? CO2 (g) + 2 H2O (g) A private electric renewal reaction will produce new products when a turn up is higher than the other surface on the activity attendant publication is when a single permutation will occur since the coat that is higher than the metal that is being replaced has a more vigorous than the low one. You butt joint determine the precipitate in a double replacement by knowing the solubility rules. much(prenominal) as wholly carbonates and phosphates merely radical I and ammonium, only told hydroxides except Group I, Strontium, and Barium, each sulfides except group I, II, and ammonium, and all oxides except group I these are all insoluble. A substance can be made to react with group O in the crease from having a source of ignition. Which thusly oxygen can meld to form heat and light. A....If you lack to charter a full essay, order it on our website: Orderessay

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