'Nh4cl' presentation slideshows

Complexation Reactions and Titrations

CHAPTER. 17. Complexation Reactions and Titrations. Complex: [adj.] ????????? [n] ??????? Complex es : ??. Complexation reaction ( ????????? ). One of the first uses of these reactions was for the titrating cations ~ ~ the major topic

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Acids and Bases

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Isolation and Characterization of Mesophilic Luminescent Bacteria

Isolation and Characterization of Mesophilic Luminescent Bacteria. ??? ??? ? ??? ??????????. Luminescent bacteria . Luminescent bacteria = Luminous bacteria Characterization Visible Light ? Aerobic Large cell density Morphology ? G (-), short rod, flagella .

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What did you observe between the proton and the electron?

-. +. What did you observe between the proton and the electron?. e - move towards the protons : they are attracted to each other. What holds electrons in an atom?. The attraction between the e - & p +. -. -. What did you observe between the electrons?.

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Naming Ionic Compounds

Naming Ionic Compounds. Naming Ionic Compounds. We will always be ignoring the Metalloids and the Inner Transition Metals For now we will be ignoring the Transition Metals. Naming Ionic Compounds. NaCl You always name the cation first: sodium You then name the anion:

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Lecture 4 Thioacidolysis and Derivatization Followed by Reductive Cleavage

Lecture 4 Thioacidolysis and Derivatization Followed by Reductive Cleavage. Thioacidolysis. Thioacidolysis is one of the most useful techniques for elucidating the structure and chemical nature of lignin. This process was developed in France.

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Bell Work WK 5 - 1

Bell Work WK 5 - 1. Bell Work WK 5 - 2. C 2H2 + O2 ? 2H2O 220 g 55 g (35 g Fe_20 g S_55 g FeS) 3. Do the reaction in a closed container or collect and measure the gas.

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HIGHER GRADE CHEMISTRY CALCULATIONS

Use D H = -cm D T D H = -4.18 x 0.1 x -3.3 D H = 1.38 kJ. ( c is specific heat capacity of water, 4.18 kJ kg -1 o C -1 ) m is mass of water in kg, 0.1 kg D T is change in temperature in o C, -3.3 o C). HIGHER GRADE CHEMISTRY CALCULATIONS.

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