Written 4.docx - Name James Burton College ID Thomas Edison State University General Chemistry I with Labs(CHE-121 Section no Semester and year Written

Written 4.docx - Name James Burton College ID Thomas Edison...

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Name: James Burton College ID: Thomas Edison State University General Chemistry I with Labs (CHE-121) Section no.: Semester and year: Written Assignment 4: Chemical Reactions Answer all assigned questions and problems, and show all work. 1.Write the (a) balanced equation for the formation of liquid water from hydrogen and oxygen 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 + O 2 → CO – 2CO b. CO + O 2 → CO 2 - 2CO 2 c. Na + H 2 O → H 2 + NaOH- H 2 +2NaOH d. Zn + HCl → ZnCl 2 + H 2 - - ZnCI 2 +H 2 e. NaOH + H 2 SO 4 → H 2 O + Na 2 SO 4 - 2H 2 O+Na 2 SO 4 f. NH 3 + CuO → Cu + N 2 + H 2 O- 3CU+N 2 +3H 2 O
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