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Question 162

In an industrial wastewater treatment facility, acidic drainage is treated with an exact neutralizing quantity of calcium hydroxide to render the effluent safe for discharge.

State the pH of the fully neutralised wastewater at 25 ∘C25\ ^\circ\text{C}25 ∘C.

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Acids Questions

  1. GCSE
  2. /Chemistry
  3. /Acids

Practise Edexcel GCSE Chemistry Acids with exam-style questions for Foundation and Higher tier. 276 questions, matched to the Edexcel GCSE Chemistry (1CH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

Question bank