Types of hemical reactions - Practical Report-(Refer to word document for subscripts,tables and correct characters.)
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Words: 2413
Pages: 9
(approximately 235 words/page)
Pages: 9
(approximately 235 words/page)
Essay Database > Science & Technology > Chemistry
Types Of Chemical Reactions
Aim: To investigate, discuss and identify several different types of chemical reactions through a series of tests and observations.
Decomposition of a carbonate by heating
Apparatus:
*<Tab/>Spatula
*<Tab/>Bunsen
*<Tab/>Test tube (x2)
*<Tab/>Copper (II) carbonate
*<Tab/>Stopper and delivery tube
*<Tab/>Limewater
Procedure:
1.&…
showed first 75 words of 2413 total
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showed first 75 words of 2413 total
showed last 75 words of 2413 total
…A), It is possible to determine that: Metal(X) + Metal(Y) salt  Metal(X) salt + Metal(Y) When: Metal(X) is LESS reactive than Metal(Y) Neutralisation reactions: When combined, in relevant amounts, an acid and a base will always react to form water, and a metal salt, depending on the acid and base used, and will always have a natural pH. Therefore the following general equation applies: Acid + Base  Metal salt + Water
…A), It is possible to determine that: Metal(X) + Metal(Y) salt  Metal(X) salt + Metal(Y) When: Metal(X) is LESS reactive than Metal(Y) Neutralisation reactions: When combined, in relevant amounts, an acid and a base will always react to form water, and a metal salt, depending on the acid and base used, and will always have a natural pH. Therefore the following general equation applies: Acid + Base  Metal salt + Water
