IB
IBO
Chemistry
October 2011
QP-201110-Chemistry-P1-SL · Question 4
Question (excerpt):
8811-6104 Turn over 4. What is the amount, in moles, of sulfate ions in 100 cm3 of 0.020 mol dm–3 FeSO4 (aq) ? A. 3 2.0 10− × B. 2 2.0 10− × C. 1 2.0 10− × D. 2.0 – 4 – N11/4/CHEMI/SPM/ENG/TZ0/XX
8811-6104 Turn over 4. What is the amount, in moles, of sulfate ions in 100 cm3 of 0.020 mol dm–3 FeSO4 (aq) ? A. 3 2.0 10− × B. 2 2.0 10− × C. 1 2.0 10− × D. 2.0 – 4 – N11/4/CHEMI/SPM/ENG/TZ0/XX
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.