Top topic this week
Back to FAQs
Related FAQs
Frequently Asked Question
Questions asked by users might not always be phrased in the clearest way.
How much hcl have to add to neutral the water having ph8
Accepted Answer
To neutralize water with a pH of 8, you'll need to add a specific amount of hydrochloric acid (HCl). However, providing an exact amount is impossible without knowing the volume of the water. Here's why:
pH and Concentration: pH 8 indicates a basic solution. To neutralize it to a pH of 7 (neutral), you need to add enough HCl to react with the hydroxide ions (OH-) present. The concentration of OH- determines how much HCl is needed.
Calculating HCl: You'd need to know the volume of the water and its initial concentration of OH- to calculate the exact amount of HCl required. This calculation involves stoichiometry (chemical ratios) and the concept of neutralization reactions.
Example: If you have 1 liter of water with a pH of 8, you can use the pH to determine the concentration of OH- and then calculate the amount of HCl needed to react with it.
If you have more information about the water sample, I can help you calculate the amount of HCl needed!
Articles you might like