本週大綱

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    瀏覽課程大綱Syllabus】【列印Print

  • 1. 09月 12日 - 09月 18日

    NOTIFICATION:

    Hello everyone!

    I'm Dr Kuo

    If you have any question or problem, please contact me as following:

    E-mail: hwkuo@mail.npust.edu.tw

    Line ID: weislc

    • 2. 09月 19日 - 09月 25日

      To understand the importance of the calibration of electronic (weighing) balance.

      • 3. 09月 26日 - 10月 2日

        To learn the methods and skills to separate the mixture of substances using their physical characteristics.

        • 4. 10月 3日 - 10月 9日

          To learn the methods and skills to measure the density of substances/matters.

          • 5. 10月 10日 - 10月 16日

            To learn the methods and skills to measure the water content (absorbed water and hydrated water) in solids using copper sulfate.

            • 6. 10月 17日 - 10月 23日

              (1) To determine the numbers of moles of potassium, chlorine and oxygen in the sample of potassium chlorate (KClO3) by an analytical method.

              (2) To determine the chemical formula of potassium chlorate (KClO3) by its empirical formula.

              • 7. 10月 24日 - 10月 30日

                To verify the Boyle’s Law using the relationship between gas volume and gas pressure when the amount of gas maintains constant at certain temperature.

                • 8. 10月 31日 - 11月 6日

                  (1) To familiar with the vapor density measurement.

                  (2) To calculate the molecular mass of solvent using the vapor density and ideal gas equation (PV = nRT)

                  • 11. 11月 21日 - 11月 27日

                    (1) To familiar with the calculation for the concentration of solutions.

                    (2) To practice the procedures of preparing standard solutions.

                    • 12. 11月 28日 - 12月 4日

                      To determine the total weights of matters before and after a reaction for the confirmation of the Law of Mass Conservation.

                      • 13. 12月 5日 - 12月 11日

                        (1) To understand the concept of neutralization.

                        (2) To practice the operation of titration.

                        (3) To calculate the concentration of unknown acidic or basic solution using titration.

                        • 14. 12月 12日 - 12月 18日

                          (1) To familiar with the redox reactions.

                          (2) To understand the oxidation strength of Zn, Pb, and Cu (metal activity series).

                          • 15. 12月 19日 - 12月 25日

                            (1) To familiar with the measurement of reaction heats for dissolution and neutralization.

                            (2) To calculate the enthalpy of reaction.

                            • 16. 12月 26日 - 01月 1日

                              (1) To understand the definition of pH.

                              (2) To familiar with the operation of a pH meter.

                              (3) To measure the pH of a solution using indicators and a pH meter.