the pH of whole fat butter (72-86% fat) is 4.1-4.6 mainly because FFA.
According to the FDA website, the pH of peanut butter is about 6.28. See Related Links.
6.28
6
the pH of whole fat butter (72-86% fat) is 4.1-4.6 mainly because FFA.
My guess, knowing something about the diary butter making process (charning acidified milk = buttermilk) is that the pH is somewhat lower than 5, not neutral anyhow, but slightly acid, though you can't taste it in the 15% water phase. pH in the 85% fat phase is not an issue because pH is defined for aquous solutions and acids do NOT ionise or protolyse in fat (hydrophobic). When butter becomes old and rancid the pH gets lower and is tastable!
PH 75 is the most acid.
pH=6,4
pH 9 - pH 4 = pH 5 It is stronger by 5 pH.
neither pH
Most acidic is substance of pH of 2, then of pH of 5 and the substance of pH 7 is neutral and the substance of pH 11 is basic
The lower the pH, the more acidic the solution is. Remember, pH 7.0 is H2O. As pH decreases below 7, the solution's acidity increases. As pH increase above 7, the basicity of the solution increases. Hence, in the choices you provided, pH 1.0 is most acidic.
The pH is determined with a pH-meter.
pH 0 < acidic < pH 7 neutral = pH 7 pH 7 < basic < pH 14
Most probably PH 12, that is if you add 8+4