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How do you find pH of a solution with no indicator? Well if you don't want to use pH meter, the only other way to find out is using the pH paper which turns into different colours respectively to the pH of the solution, that is not too accurate,...
pH = 14 is basic pH = 7 is neutral pH - 1 and 2 are acidic; pH = 1 is more acidic than pH = 2 Therefore a solution at pH 1 has higher concentration of H+ than at pH 14
Its an equation you can use to find the pH of a solution. it is.... --- pH = pKa + log (Base/Acid) --- these may help too Ka = 10^-pKa Kw = Ka*Kb
It means that its an Acid. pH < 7 is acidic. pH > 7 is basic. pH = 7 is neutral.
pH is the measure of the amount of hydrogen ions, or how acidic is a solution. a pH meter is a device you could use. Special paper like litmus paper could also be used. when it turns red (or if it is red litmus if it stays red) it' in acid. if the paper turns blue (or blue litmus remains blue), it's in a base. there is universal pH paper that turns a variety of colors depending upon the pH, 0 to 14 is the scale. the higher the number the more basic, the lower the number the more acidic. the number 7 means exactly balanced between acid and base, or neutral.