IB
IBO
Chemistry
May 2011
QP-201105-Chemistry-P3(TZ1)-SL · Question 15
Question (excerpt):
Turn over E3. In certain parts of the world fresh water is obtained from sea water using multi-stage distillation and reverse osmosis. Discuss the essential steps involved in one of these processes. […
Turn over E3. In certain parts of the world fresh water is obtained from sea water using multi-stage distillation and reverse osmosis. Discuss the essential steps involved in one of these processes. […
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