Two solutions have pH number 4 and 9 respectively which solution has more H+ ions concentration?

Two solutions have pH number 4 and 9 respectively which solution has m

1.	Two solutions have pH number 4 and 9 respectively which solution has more H+ ions concentration?
Answer» Soln which has ph 4 Solution with pH 4 will have more H+ions Ph paper is a acid base indicator which is used to identify the acidic or basic nature of a substance.→ if ph no. is less than 7, then the substance has acidic nature→ if ph no. is more than 7 , then the substance has basic nature→ if ph paper is equal to 7 , then the substance is neutral\xa0so, solution with less number of ph will be acidic and would contain H+ ions cohence solution with ph number 4 has more H+ ions concentration.