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Mik0
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Can anyone tell me what a 1% (mass or volume) sulfuric acid solution is in moles? I want to find out the pH of a 1% (mass or volume) sulfuric acid solution?
spectre101 said:Sulfuric acid is a strong acid so assume 100% dissociation of H+.
The pH of sulfuric acid by volume varies depending on its concentration. A 0.1 M solution has a pH of 1.0, while a 1 M solution has a pH of 0.3.
The pH of sulfuric acid by volume is calculated using the formula pH = -log[H+], where [H+] is the concentration of hydrogen ions in moles per liter.
Sulfuric acid by volume is considered a strong acid, meaning it completely dissociates in water to form hydrogen ions and sulfate ions.
The molarity of sulfuric acid by volume is equal to the number of moles of sulfuric acid in one liter of solution. For example, a 2 M solution contains 2 moles of sulfuric acid per liter.
The pH of sulfuric acid by volume increases with dilution. This is because the concentration of hydrogen ions decreases, resulting in a higher pH value.