13D Aspects of Agriculture
CHEMISTRY.
Schedule of Work. Year
UNIT Aspects of Agriculture
13
Recommended Prior Knowledge
From Key Stage 4 Science Double Award:
useful products from air.
From other teaching modules in the course:
the Periodic Table and periodicity (EL and M);
relationship between structure and bonding, and
properties (M, PR, DP, and EP);
chemical equilibrium (A, EP, SS and O);
redox (M and SS);
rate of reaction (A and EP);
organic functional groups (DF, A, PR, WM, DP
and EP).
Storylines NOT needed – pgs 186-191.
DATE
Learning outcomes
WeB X 2
17-11
WeA X 2
24-11
WeA
24-11
2004-5
discuss ways in which chemists can help improve food production,
including: providing extra nutrients, controlling soil pH, controlling pests;
recall the qualitative effect of temperature on the rate constant of a
reaction;
recall that there is a relationship between the structure and bonding of a
substance and its properties, and relate the properties of substances to
their structure and bonding;
interpret given data in terms of the structure and bonding of a substance;
describe and explain, in terms of structure and bonding, the
trends in reactions of the elements and properties of compounds
across a period, including:
(i) the reactions of the elements with oxygen, chlorine and water,
(ii) the acid-base character of oxides,
(iii) the behaviour of chlorides towards water;
ACTIVITY
HOMEWORK DUE IN
Go through SL AA pgs
183 -186, Assign 1
Activity AA 2.1 (P) ,
Read CI 10.2 /
10.3/ 5.2 Rev
Write up
Theory CI 10.3, Theory Questions, read
CI 5.6 Revise CI 9.1
CI 5.6
Theory CI 11.3
Questions
Read CI 7.5
Fri 5-12
13D Aspects of Agriculture
DATE
Learning outcomes
ACTIVITY
HOMEWORK DUE IN
MoB
29-11
discuss the redox reactions involved in the interconversion of
the following species in the nitrogen cycle: nitrogen gas, nitrate(V)
ion, nitrate(III) ion, ammonium ion, dinitrogen oxide(N2O), nitrogen
monoxide(NO), nitrogen dioxide(NO2);
describe in outline the manufacture of ammonia in the Haber
Process, giving essential conditions
use given data to evaluate the most economical operating
conditions for an industrial process such as the Haber Process,
using principles of equilibrium and rates of reactions;
Read SL pgs 191 –
197, Assign 5 -8,
Activity AA 3.2.,
Activity AA 3.3,
WeB X 2
1-12
WeA X 2
8-12
Explain the role of chemistry in the design of pesticides that
combine maximum efficacy with minimum environmental damage.
WeA
8-12
write an expression for the equilibrium constant, Kp, for reactions
involving gases (in terms of partial pressures);
use values of Kp, together with given data on partial pressures,
to carry out simple calculations concerning the composition of
equilibrium mixtures;
describe and explain the partition equilibrium that occurs when
a solute is distributed between two immiscible solvents;
WeB X 2
15-12
WeB
15-12
Xmas
Holidays
2004-5
Catch up - After Investigation
Plan your investigation , research idea
Return with a firm outline/ REVISE
Fri 5-12
Activity AA 3.1 , Read
SL AA pgs. 198 – 206
+ assignments
Theory 11.4, Activity
AA 4.1(P), 4.2 & 4.3
(ICT)
Theory CI 7.4
Write up
Fri 12-12
Complete
Wed
17-12
Theory CI 7.3
Questions
Wed
17-12
AA test
Fri 12-12
13D Aspects of Agriculture
DATE
Learning outcomes
ThA x2
8-01
FrA
9-01
MoB x2
12-01
WeB
14-01
ThA x2
22-01
FrA
23-01
MoB x2
26-01
WeB
28-01
ThA x2
5-02
FrA
6-02
Revision for Module 3
2004-5
ACTIVITY
HOMEWORK DUE IN