The pH of a certain solution is 10; the volume is 15 m?. How much hydrochloric acid is needed to neutralize its solution to a pH of 6.6? Hydrochloric acid with a main content of 30%.
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The pH of a certain solution is 10; the volume is 15 m?. How much hydrochloric acid is needed to neutralize its solution to a pH of 6.6? Hydrochloric acid with a main content of 30%.
Is 30% the mass or the molar concentration? Regardless of which one it is, once the molar concentration of hydrogen ions is calculated, it can be determined
For the chemistry content in the second year of high school, you can figure it out by looking at the calculation formulas; it’s quite simple