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mary.
Questions and answers by visitors named
mary.
Questions (2)
What is the empirical formula of a compound that contains 29% Na, 41% S, and 30% O by mass?
4 answers
7,615 views
What amount (in moles) of FeS2(s) are required to produced 64g of SO2(g) according to the following equation?
4FeS2(s) +
4 answers
2,947 views
Answers (1)
The arrow is after 2HCL and giving the following. MgCl2(aq) + H2 (g)
