Editing CP Stoichiometry Homework Set 1
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Answer the following problems showing all appropriate work and Using Mole Wheel in your folder.<br> <br> <br> 1) How many moles of aluminum oxide are produced when 0.60 mole of Iron is produced in the following chemical reaction.<br> 2 Al<sub>(s)</sub> + 3 <nowiki>FeO</nowiki><sub>s</sub> --> 3 Fe <sub>(s)</sub> + 1 Al<sub>2</sub>O<sub>3 (s)</sub><br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> 2) How many moles of sulfuric acid (H<sub>2</sub><nowiki>SO</nowiki><sub>4</sub>) are needed to completely react with 15.0 moles of aluminum in the following chemical reaction. <br> 2 Al<sub>(s)</sub> + 3 H<sub>2</sub><nowiki>SO</nowiki><sub>4 (aq)</sub> --> 1 Al<sub>2</sub>(SO<sub>4</sub>)<sub>3 (aq)</sub> + 3 H<sub>2 (g)</sub><br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> 3) How many liters of oxygen gas @STP do you need to "burn" biologically to 43.5g of glucose (C<sub>6</sub>H<sub>12</sub>O<sub>6</sub>)?<br> 1 C<sub>6</sub>H<sub>12</sub>O<sub>6</sub> + 6 O<sub>2 (g)</sub> --> 6 CO<sub>2 (g)</sub> + 6 H<sub>2</sub>O<sub>1 (l)</sub><br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> Answer: 1) 0.20 moles Al<sub>2</sub>O<sub>3</sub> 2) 22.5 mole H<sub>2</sub><nowiki>SO</nowiki><sub>4</sub> 32.5L O<sub>2</sub> @ STP <P style="page-break-before: always">
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