Question

Calculate the hydrogen ion concentration in the given biological fluids whose pH are given below: Human saliva, 6.4

Answer 1

it will be less acidic which means less hydrogen ions

Answer 2

"For the hydrogen ion concentration in the given biological fluids whose pH are given below:

Human saliva, 6.4 the solution is that when the Human saliva, 6.4:

pH = 6.4

6.4 = – log [H+]

[H+] = 3.98 × 10–7( Note: A solution with a combination of hydrogen ions greater than 10-7mol/L is acidic, and a solvent with a lower concentration is alkaline (another way to say necessary).

Using the method, pH=-log[H+], a pH of 7 is inactive, a pH less than 7 is acidic, and a pH higher than 7 is essential. ... Pure liquid is inert, with a pH of 7.0.)"