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e Chrome MasteringChemistry: HW 17 Chapter 7D Stoichiometry and Energy Secure ht

ID: 505862 • Letter: E

Question

e Chrome MasteringChemistry: HW 17 Chapter 7D Stoichiometry and Energy Secure https:// session masteringchemistry.com/ assignment ProblemID 77211129 Intro Chem Winter 2017 Help Close HW 17 Chapter 7D Stoichiometry and En Problem 7.94 Resources co previous l 1 of 9 l next Problem 7.94 Part A Predict the products and write a balanced Decomposition NaCl(s) equation. Express your answer as a chemical equation. Your answer does not need to include the phases of the product(s). Submit My Answers Give U Incorrect, Try Again; 6 attempts remaining

Explanation / Answer

Part A:

The decomposition reaction of NaCl is

NaCl(s) ------> 2Na(s) + Cl2(g)

Part B:

The balanced reaction is as follows

Al(OH)3 (s) + 3HCl(aq) -----> AlCl3(sq) + 3H2O(l)