Core Practical 15 Post lab

Always document results with colour changes from and to

• • CPAC 4b – Obtains accurate, precise and sufficient data for experimental and investigative procedures and records this methodically using appropriate units and conventions.

  • Record information in a tables or appropriately

  • Record colour changes for organic tests from and to (must be from to!)

  • Record colour changes for inorganic tests from and to (must be from to!)

  • Record flame test colours.

  • Record positive and negative results

  • Understands negative results are important in identifying unknowns

CPAC 5b – Sources of information are cited demonstrating that research has taken place, supporting planning and conclusions

· Clearly identifie any material that is a direct quote as such.

· Citation within text as necessary

· Use research to support their identification of organic and inorganic unknowns

· Use research to support any conclusions drawn

· Compile a bibliography of texts from which material has been sourced in such a way that the reader may retrieve the information easily.