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August 4, 2006 | Issue 1

Answers to comprehension questions

For the questions, see Shipwreck: science to the rescue! The hull timbers of both the Vasa and the Mary Rose have been found to contain about 2 tonnes of sulphur, as the element S. If 1000 kg sulphur in the wood were in the form of the pyrite, FeS2, how much sulphuric acid (H2SO4(aq)) would be…

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