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2 marksMixtures and Separations

CSEC Chemistry · May/June 2015 · Paper 2 · Question 5(a)(iv)

Figure 3 is a flow diagram of the industrial processing of sugar cane to produce crystalline sucrose.

The bagasse produced is used in the factory during the processing of sugar cane. In which part of the factory is this bagasse used and what is it used for?

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Other parts of this question

  1. 5(a)(i)Identify Process P and Process Q.[2 marks]
  2. 5(a)(ii)State the importance of the centrifugation process.[1 mark]
  3. 5(a)(iii)Identify Product X.[1 mark]
  4. 5(b)(i)Outline, using balanced equations, the formation of ethanol from sucrose.[3 marks]
  5. 5(b)(ii)Jemina was presented with a flask that contains a mixture of diluted rum. Draw a labelled diagram of the apparatus she should use in the laboratory to obtain a…[3 marks]
  6. 5(c)Suggest the type of reaction that takes place when the magnesium oxide is mixed with the sour wine. Write a balanced chemical equation for this reaction.[3 marks]

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