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Achemist burns 160.0 g of al in o to produce al2o3. she produces 260.0 g of al2o3. calculate the theoritical yield and percent yield
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The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
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The melting point of sulfur is 115 °c and its boiling point is 445 °c. what state would sulfur be in at 200 °c?
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Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)
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Which molecules are more strongly attracted to one another -c3h8o molecules that make up liquid rubbing alcohol or ch4 molecules that make up methane gas
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Achemist burns 160.0 g of al in o to produce al2o3. she produces 260.0 g of al2o3. calculate the the...
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