Ready+salted

9E Building for the future

Ready Salted
Recall that when a base reacts with an acid, a salt and water are formed. Use word equations to describe reactions between metal oxides and acids.
 * Outcomes (what you will be able to do by the end of this lesson) **


 * Starter **
 * Review homework and completed work from last lesson


 * Activities **


 * 1) Don't remember much about acids and bases? watch the Brainpop [|movie on acids and bases] before you attempt the other activities.
 * 2) Watch the correct technique for neutralising acids and alkalis.
 * 3) Investigate [[file:ES9_CHAP_Eb5.pdf|Neutralising acids and alkalis]], i.e. the process of making salts.
 * 4) Watch the skoool tutorial on [|making salts] to reinforce your learning.
 * 5) Can use guess the general equation this this sort of reaction? Discuss
 * 6) Write down the general equation for acid - base reactions and underneath add the equation for the reaction have just investigated
 * 7) Solve the problems on the [[file:ES9_CHAP_Eb9.pdf|Naming salts]] worksheet, use your textbook to help and ask questions when not sure.
 * 8) Use the [[file:ES9_CHAP_Eb6.pdf|acid-base reaction cards]] to create 5 additional acid-base reactions, of your choice, and write down word equations to express them.
 * 9) Extension: Using the ions and their formulae table annotate your cards with the appropriate formula. See if you can now express your word equations in terms of the chemical formula.
 * 10) Extension: See if you can figure out how to complete [[file:ES9_CHAP_Eb11.pdf|Reactions in symbols]]

Review completed classwork / key term quiz
 * Summary **

Download complete the gapfill on, print-off and stick into your exercise book. You can copy and complete if you have a problem printing.
 * Homework **** activity options **

Skoool tutorials on [|acid-base reactions] and the [|pH scale]
 * Useful links **