Hi, I do not understand part b (this picture is the answers from


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Hi, I do not understand part b (this picture is the answers from a past test). How did they conclude to the formula NH3 + H3O –> NH4 + H2O? Did they use some sort of ICE table to get the answer? How is HCl related to OH (the 2g of HCl/36.5g/mol = 0.055 mol of OH)? I just need help understanding the process of how part b works. Thanks! t IMAG0385.jpg

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