| Expt 7: The pH scale and the use
of indicators |
(B) |
|
| |
|
|
| Expt 8: The reaction of acids with
active metals |
(B) |
|
| |
|
|
| Expt
9: The reaction of acids with metal oxides |
(B) |
|
| |
|
|
| Expt
10: The reactions of acids with metal carbonates. |
(E) |
|
| |
|
|
| The neutralisation process. Everyday
examples to be taken from farming and the kitchen. |
|
ENV
|
| |
|
|
| Expt 11: Preparation of a salt |
(B) |
|
| |
|
|
| The concept of solution concentrations,
units g/dm3 and moles/dm3.
The relationship between litres and cm3 |
|
ATL
|
| |
|
|
| Introduction to the apparatus used
for titrimetric analysis: Burette, pipette, pipette filler. |
|
|
| |
|
|
| Expt
12: Titration of an acid and a base. |
(E) |
|
| |
|
|
| Construction and balancing acid/base
equations |
(C) |
|
| |
|
|
| Salt preparation:- method a, b or
c dependent on salt solubility. |
|
|
| a: acid + excess base |
|
|
| b: soluble acid + soluble base |
|
|
|
c: precipitation
|
|
|
| |
|
|
| Expt 13: Planning to produce a dry
sample of a given salt |
(D) |
|
| |
|
|
| Test: Acids and bases |
(C) |
|
| |
|
|
| |
|
|
Home
