Chemistry

Introduction This experiment was to illustrate the different fictitious characters of answers. The runner type of response was a precipitation reaction. This usually occurs surrounded by ionic capacitys, al unitary sometimes one of the positive ions was H+, so that one of the reactants and products was an acid. AB(aq) + CD(aq) ?AD(s) + CB(aq) . The second type of reaction was an acidbase reaction. A typical form would be HB(aq) + CD(aq) ?HD(aq) + CB(aq). The third and final type was the redox reaction, which was short for simplificationoxidation. In these reactions, electrons were transferred from one substance to another, causing oxidation states to change. We carried protrude this different types of reactions Pb(NO3)2 (aq) + 2HCl (g) ?PbCl2(s) + 2HNO3 (aq), BaCl2 (aq) + (NH4)2CO3 (aq) ?BaCO3 (aq) + MH4Cl (aq) and BaCl2 (aq) + K2CrO4 (aq) ?BaCO4 (aq) + K2Cl (aq) Experiment mooring somewhat a green (1 mL) of lead nitrate solution, Pb(NO3)2(aq), in a render pip e. transmit a few drops of 6 M HCl. As short as we did it turned white and body of water organise today as if it has a solid in it . intrust about a eke out (1 mL) of atomic number 56 chloride solution, BaCl2(aq), in a shield underpass. Add five (5) drops of ammonium ion change solution, (NH4)2CO3(aq) and it turned white.

Place about a squirt (1 mL) of barium chloride solution, BaCl2(aq), in another rivulet tube-shaped structure. Add cardinal (2) drops of kilobyte chromate solution, K2CrO4 and turned yellow immediately. Place a pea-sized meat of sodium carbonate solid, Na2CO3(s), in a test tube and take five drops of the 6 M HCl. Started effervesce immediately. Place 2 mL of 6 M, hydrochloric acid, HCl, in a tes! t tube and add a small amount of zinc. It began fizzing immediately color remained clear continued fizzing. We add horseshit alternatively of zinc but nothing happened. Add 1 mL of concentrated nitric acid, HNO3, to the copper in the test tube but nothing happened and then added 5 mL of distilled water but there was not change. Place 1 mL (one squirt) of sodium oxalate solution in a test tube. Add...If you requisite to get a full essay, order it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay