Yes, if the concentration of hydrogen ions is above 1 M, then pH will be negative. An example is Sulfuric acid, which can get a proton concentration up to 18 M which would be a pH of -1.3.
Chat with our AI personalities
pH 0-14
take the negative logarithm ex. 10^-4 has a pH of 4
A negative plus a negative still gives a negative answer.
A positive number. Positive Number x Positive Number = Positive Number Positive Number x Negative Number = Negative Number Negative Number x Negative Number = Positive Number
negative.