0.4000g of hydrated copper sulfate (CuSO4 xH2O) are dissolved in the solution water and made up to a total
volume of 100.0 cm with distilled water. 10.00 cm of this solution are reacted with excess barium chloride
(BaCl2) solution. The mass of barium sulfate that forms is 3.739 * 10^-2
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Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world
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0.4000g of hydrated copper sulfate (CuSO4 xH2O) are dissolved in the solution water and made up to a...
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