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THE CONCENTRATION OF HYDROGEN ION IN TWO SOLUTION ARE 1X10-14mol dm3 and 5x10-9 mol dm3.what is the ph of each solution
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2. 364 views
PLEASE THE THIS A SOLUTION HAS A PH OF 3.4. WHAT IS ITS HYDROGEN ION CONCENTRATION
1. 1 answer
2. 610 views
does anyone know the preterite forms of GUSTAR, IMPORTAR, and ENCONTRAR
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