Figure 1 shows the Pourbaix diagram for aluminium. a) Identify the state involved in A, B, C and D. b) What was happened
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Figure 1 shows the Pourbaix diagram for aluminium. a) Identify the state involved in A, B, C and D. b) What was happened
Figure 1 shows the Pourbaix diagram for aluminium. a) Identify the state involved in A, B, C and D. b) What was happened onto the Al in A, B, C and D? c) What are the two ionic species that can exist in the diagram? d) What are the two solid species that can exist in the diagram? e) State two names of corrosion products formed in B? (2 marks) (2 marks) (2 marks) (2 marks) (2 marks) 1 o B EN A С -1 -2 D + 4 + 8 -2 0 2 6 10 12 14 16 pH Figure 1
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