IB
IBO
Chemistry
May 2013
QP-201305-Chemistry-P2(TZ2)-SL · Question 3
Question (excerpt):
3. Acids play a key role in processes in everyday life. (a) The wine industry is important to the economy of many countries. Wine contains ethanol. In a laboratory in Chile, chemists tested the pH of …
3. Acids play a key role in processes in everyday life. (a) The wine industry is important to the economy of many countries. Wine contains ethanol. In a laboratory in Chile, chemists tested the pH of …
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