3.1a homework 10/12/09

Draw up a grid to show where displacement reactions took place. Give your observations (remember you are trying to see if a metal is displaced from the solution) and for each reaction that took place, give a word equation.

4D homework 10/12/09

Work at your power point presentation on your chosen material for delivery next Tuesday.

4Sc homework 10/12/09

Complete your poster, begun in class, on your chosen two synthetic materials.

4D homework 10/12/09

Continue to work at you power point presentation. This should be ready to be delivered on Tuesday.

1.1a Homework 10/12/09

1 Complete writing up your experiments in your lab book.

2. For each experiment explain clearly how you know that a chemical change has taken place.

5.H2 homework 9/12/09

Revise the Haber Synthesis of ammonia, fertilizers and Le Chatelier's Principle for a test on Thursday.

5.H2 09/12/09

Come up with the names of the compounds on Pgs 92,93. You must have reasons for each compound eg what reactions told you it was this?

5.H1 homework 9/12/09

Learn all the tests for cations and anions on your sheets. This is best done by looking, then writing out from memory. Test on Friday.

6H (KDM) 08/12/09

Calculations book:

Pg85 11.1-11.5
Pg89 11.12-11.16

5.H1 homework 7/12/09

Read pages 84-7 of Book 3. prepare answers to the questions on pages 84-5 and do the questions on pages 86 -7.

2H homework 7/12/09

Do question 3 page 112 in deatil. You will need to read the chapter on gases in the air.

3.1a homework 3/12/09

Read pages 130-137. Do questions 3,4,5 page 136.

1.1a homework 3/12/09

Read pages 49 to the top of 52. Do queation 4 in your homework book.

5.D1 Prep 02/12/09

Read pages 88,89 and answer questions.

5.H2 02/12/09

Read Pages 88,89 and answer all the questions.

5.D2 homework 3/12/09

Read pages 196-7 and prepare answers to questions. Do question 3 and 13 on page 199 in prep jotters.

5.H2 homework 2/12/09

Read pages 196 to 7 and prepare answers to questions. Do questions 3 and 13 on page 199.

5.H1 homework 2/12/09

Revise equilibrium reactions and the Haber synthesis. Make sure you can draw a dot and cross diagram for the bonds in molecules of nitrogen, hydrogen and ammonia. Also be prepared to caculate the mass of product of a reaction from the equation and the relevant RAMs. Test on Friday.

4Sc Homework 2/12/09

Complete notes on pages 170 -173. Do all problems in homework jotter.

4D homework 1/12/09

Read through and prepare answers to questions on pages 170 -173.