The lysosome is full of hydrolytic enzymes that work best at about 5 pH, so the lysosome has membrane integral proteins that constant pump H + into the lumen of the lysosome to keep the interior solution acidic.
The substances stored in a lysosome are most stable at a lower pH.
ph 5 is higher than ph 1
- log(1 X 10^-5 M) = 5 14 - 5 = 9 pH ----------
The pH is 5-6.
Bromothymol is yellow under a pH=5.
pH = - log [H+] so pH = - log 4.219x10^-5 = 4.375
the population aroun the uk is 5-25%
pH 9 - pH 4 = pH 5 It is stronger by 5 pH.
black coffee has a pH of 5
pOH = 14 - pH 5 = 14 - pH 9 = pH
A pH of 5 is closer to an acid. 7 is neutral pH.
The pH of a solution is defined as -log10[H+]. Thus a solution with a hydrogen ion concentration of 10-5M has a pH of 5. [H+] = 10-5 pH = -log[H+] pH = - log [10-5] pH = 5
ph 5 is higher than ph 1
A pH of 5 is 100 times more acidic as something with a pH of 7
Most acidic is substance of pH of 2, then of pH of 5 and the substance of pH 7 is neutral and the substance of pH 11 is basic
concentration of OH- is 100 times greater than what it was at PH 5
- log(1 X 10^-5 M) = 5 14 - 5 = 9 pH ----------
pH of 6 is 5,