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Mind map

EMPA

Lucy Denver Chemistry A Levels English

Mind map about EMPA succinic acid tests: dicarboxylic acid, hazard, food and red flame test

Mind map: EMPA succinic acid tests

Map content

EMPA

Succinic acid/Butanedioc
- Water and OH soluble
  - Soil
- Dicarboxylic acid
  - C4H6O4
- Hazard
  - Corrosive
  - Skin irritant
- Food
  - Acidity regulator
    - pH
  - Salty, bitter
Tests
- Cl-
  - White ppt
  - Dilute NH3
- Solution P
  - Calcium Chloride?
    - Canned veg
    - Firming agent
  - Magnesium Chloride?
    - Baby milk
    - Coagulant
- Solution Q
  - Calcium Sulphate?
    - White, insoluble BaSO4 formed
- Red flame test
  - Calcium?
  - Lithium?

Information

Description: An overview of the AQA CHEM3X Empa topics
Created by: Lucy Denver
Views: 98
Tags: chemistryaqaaqa chemistryas chemistrychem 3xempachemistry practical exampractical skills
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