Question: what is the ph of distilled water and common salt solution?
Answer: Solutions with a pH between 0 and 7 are acidic, while those with a pH between 7 and 14 are basic. Pure distilled water should be neutral with a pH of 7, but because it absorbs carbon dioxide from the atmosphere, it's actually slightly acidic with a pH of 5.8. ph value of distilled water and common salt is ph 7.