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Stanley3000
Questions and answers by visitors named
Stanley3000
Questions (2)
If a solution of HF (Ka = 6.8 10-4) has a pH of 3.42, calculate the total concentration of hydrofluoric acid.
3 answers
723 views
Calculate the pH of a solution made by adding 3.50 g of lithium oxide (Li2O) to enough water to make 1.290 L of solution. (Kw =
4 answers
3,402 views
Answers (1)
factor it (-3x+3)(x-1)=0 x=1 OR x=1 x=1double root
