Week 4.docx - Written Assignment 4: Chemical Reactions...

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Written Assignment 4: Chemical ReactionsAnswer all assigned questions and problems, and show all work.1.Write the (a) balanced equation for the formation of liquid water from hydrogen andoxygen gas, and use it to explain the following terms: (b)chemical reaction,(c)reactant,(d)product.(12 points)
2.Balance the following equations:(18 points)a.C + O2CO2C+02=2COb.CO + O2CO2CO+O2=2CO2c.Na + H2OH2+ NaOH2244O
3.Calculate the mass in grams of iodine (I2) that will react completely with 20.4 g ofaluminum (Al) to form aluminum iodide (AlI3).(5 points)
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1.13*254 = 287 grams(Reference: Chang 3.47)

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Term
Spring
Professor
Khurana
Tags
Chemistry, Reaction, Sulfuric acid, Thomas Edison State University

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