IB
IBO
Chemistry
May 2009
QP-200905-Chemistry-P1(TZ1)-HL · Question 29
Question (excerpt):
2209-6107 Turn over 29. What is the approximate pH of a 0.01 mol dm–3 ammonia solution? A. 2 B. More than 2 but less than 7 C. More than 7 but less than 12 D. 12 – 14 – M09/4/CHEMI/HPM/ENG/TZ1/XX+
2209-6107 Turn over 29. What is the approximate pH of a 0.01 mol dm–3 ammonia solution? A. 2 B. More than 2 but less than 7 C. More than 7 but less than 12 D. 12 – 14 – M09/4/CHEMI/HPM/ENG/TZ1/XX+
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