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You can mix Weak acid and its salt or weak base and its salt according to pH you want to get.But pH depend upoun the Ka or Kb value. According to Henderson's law pH=pKa+ log[salt]/[acid] Modify this if base is taken
Wiki User
∙ 10y ago
Wiki User
∙ 14y agoYou have to add something that is acidic or alkaline.
Wiki User
∙ 10y agoboric acid with a pH meter follow the proper procedures when using a pH meter
Wiki User
∙ 9y agothe pH will decrease drop gradually in buffer solution when acid is added
the pH will increase gradually in buffer solution when base is added
CH3COOH + H2O⇋CH3COO- + H3O+
Wiki User
∙ 7y agoAdding several drops of an acid or a base (solubles in water) the pH is changed.
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Why is water a good pH buffer?
Water is not a good pH buffer.
What happens to the buffer a pH capacity?
The buffer maintain the pH constant.
Is it possible to make a buffer of boric acid and borax?
Yes, this buffer works in the range 8-10 pH.
Why does the pH drop so fast during titration at a certain point?
When there is a buffer present, the buffer makes it difficult to change the pH of a solution. Say for instance a buffer keeps the pH around 6.5 +/- 0.2 . The buffer only works when the pH is in this range. If too much acid or too much base is added, taking the pH out of this range the pH will change quickly, even if only a little extra base or acid is added to the solution.
What happens to the buffer solution pH 7 when acid is added?
When acid is added to a buffer solution at pH 7, the pH of the buffer solution will decrease. However, due to the presence of a conjugate base in the buffer solution, the buffer will resist the change in pH and try to maintain its original pH value. This is because the conjugate base will react with the acid and prevent a significant decrease in pH.
What is the purpose of buffer?
Buffer Resist and Maintains the PH of the solution if there change in the environment of the solution.
Sodium acetate buffer?
can I make sodium acetate buffer 0.2M Ph=5 whit sodium acetate buffer 3m Ph=5 solution?
Which solutions showed little or no change in pH why?
The solutions that show little or no change in pH likely do this because they contain a buffer. A buffer effectively neutralizes acids or bases while maintaining ph. up to a certain point.
Why is water a good pH buffer?
Water is not a good pH buffer.
What happens to the buffer a pH capacity?
The buffer maintain the pH constant.
Is HCl a pH buffer?
No, it is not a buffer.
Is it possible to make a buffer of boric acid and borax?
Yes, this buffer works in the range 8-10 pH.
How do you make 0.04 M phosphate buffer with pH 6?
Cfjn
Why does the pH drop so fast during titration at a certain point?
When there is a buffer present, the buffer makes it difficult to change the pH of a solution. Say for instance a buffer keeps the pH around 6.5 +/- 0.2 . The buffer only works when the pH is in this range. If too much acid or too much base is added, taking the pH out of this range the pH will change quickly, even if only a little extra base or acid is added to the solution.
Will buffer pH help with odder in discharge?
will buffer ph help with odd in discharge
How to prepare phosphate buffer pH 5.8?
preparation of 5.8 ph phosphate buffer
How do you make 25 mM borate HCL buffer pH 8.8?
Making 25 mm Borate HCL buffer with a pH of 8.8 will require careful calculation and measurement. The pH can be easily adjusted after formulation. Temperature can impact the pH.
