Editing revision 4 of 2021 CP Review One And Two Step Stoichiometry Problem Homework
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Answer the following problems showing all appropriate work (may need to use additional/separate sheets of paper). Remember, you need to at least paraphrase question in shown work.<br> <br> <br> 1) Using the balanced chemical reaction below, how many moles of Cu was produced if 31.5 moles of C<sub>1</sub>O<sub>2</sub> was also produced?<br> <br> <br> 2 Cu<sub>1</sub>O<sub>1(s) </sub> + 1 C<sub>(s)</sub> --> 2 Cu<sub>(s)</sub> + 1 C<sub>1</sub>O<sub>2(g)</sub> <br> <br> <br> 2) Using the balanced chemical reaction above, how many grams of Copper (II) oxide, Cu<sub>1</sub>O<sub>1</sub> do I need to react to produce 3.23 moles of Cu (Copper as an element)?<br> <br> <br> 3) Using the balanced chemical reaction below, how many mole of<br> <br> <br> 2 C<sub>6</sub>H<sub>14 (l)</sub> + 19 O<sub>2(g) </sub> ---> 12 C<sub>1</sub>O<sub>2(g)</sub> + 14 H<sub>2</sub>O<sub>1(g)</sub><br> <br>
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