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The Stoichiometry Challenge Lab

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The Stoichiometry Challenge Lab
In the Stoichiometry Challenge Lab we compared the theoretical results of the reaction between sodium carbonate (Na2CO3) and sulfuric acid (H2SO4) with the actual data we found. I hypothesised that If the mole ratio between Na2SO4 and H2SO4 is 1:1 then when I react 0.5 grams of Na2SO4 (reactant with H2SO4) I should get 0.669 grams of Na2SO4. The actual reaction between .05 grams of Na2CO3 and 5 mL of of H2SO4 produced 0.79g of Na2SO4. When I were testing the reaction, I measured out the reactants and mixed them together. I then observed the reaction and heated the solution to remove the liquid. We then found the mass or the product to be the .79g of Na2SO4 . When I compared the results I found that my hypothesis was disproven based on the
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