Each of the following compounds are dissolved in pure water. Which will result in the formation...
Each of the following compounds are dissolved in pure water. Which will result in the formation of a solution with a pH greater than 7? Select all that apply. CaBr2 Na2CO3 NH4Cl KI NaCl KC2H3O2 MgF2
Homework Answers
pH greater than 7 means basic in nature.
Na2CO3 , KC2H3O2 , MgF2
salt formed by weak acid (H2CO3 , HC2H3O2 , HF) and strong base (NaOH , KOH , Mg(OH)2) are basic in nature.
so pH > 7
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