'Ionic reactions' presentation slideshows

Thermochemistry

Thermochemistry. First Law of Thermodynamics System, surrounding, and thermodynamic universe Heat (q ) , work ( w ) and internal energy ( E ) Calculation of heat gained or lost by system State Functions Enthalpy of reactions Calorimetry; determination of enthalpy of reactions

1.02k views • 44 slides

Ch 10- Radical Reactions

Ch 10- Radical Reactions. Radical Reactions. All the reactions we have considered so far have been ionic reactions. Ionic reactions are ones where covalent bonds break heterolytically . Another type of reaction, called radical reactions, have mechanisms where bonds break homolytically .

629 views • 32 slides

REACTIONS OF ALKYL HALIDES

REACTIONS OF ALKYL HALIDES. Alkyl halides (R-X) undergo two types of reactions : substitution reactions and elimination reactions. In a substitution reaction, the X group in R-X is replaced by a different group, e.g. R-X ?R-OH +X ?

1.09k views • 27 slides

Experiment 2

Experiment 2. Determination of Water Hardness. Water Hardness. Hard water is due to metal ions (minerals) that are dissolved in the ground water. These minerals include Ca 2+ , Mg 2+ , Fe 3+ , SO 4 2- , and HCO 3 -

1.03k views • 19 slides

257 views • 15 slides

Concentration of the ionic reactions:

Concentration of the ionic reactions:. Dissociation equations: Ex: NaCl (aq) ? Na + (aq) + Cl - (aq) If the concentration of NaCl is 4.0 molar then each of the ions have the same concentration. NaCl (aq) ? Na + (aq) + Cl - (aq) 4.0 M 4.0 M 4.0 M.

168 views • 4 slides

Concentration of the ionic reactions:

Concentration of the ionic reactions:. Ex: NaCl (aq) ? Na + (aq) + Cl - (aq) If the concentration of NaCl is 4.0 molar then each of the ions have the same concentration. NaCl (aq) ? Na + (aq) + Cl - (aq) 4.0 M 4.0 M 4.0 M. Ex:

112 views • 4 slides