a 10% solution of HCI's pH is 2
D) 5
- log(0.0235 M HCl)= 1.6 pH=============If I remember correctly two places are a pH designation standard.
pH = 4. The reason is that pH = -log [H+] or -log [H3O+] = -log 10^-4 = 4.
Apples have a pH level of 3. Also, soda has a pH level of 4, and vinegar's pH level is 2.5.
The pH level of an orange is 4.3.
1
D) 5
To adjust pH and/or lower alkalinity.
- log(0.0235 M HCl)= 1.6 pH=============If I remember correctly two places are a pH designation standard.
pH = 4. The reason is that pH = -log [H+] or -log [H3O+] = -log 10^-4 = 4.
1
Apples have a pH level of 3. Also, soda has a pH level of 4, and vinegar's pH level is 2.5.
A solution of HCl is highly dissociated into ions, A 0.000001 M solution (1 x 10-6) has a pH of 6 ... close to neutral. A 0.001 M solution (1 x 10-3) has a pH of 3 ... more concenterated, but still not a really concentrated solution. A 0.1 M solution (1 x 10-1) has a pH of 1 ... even more concentrated. showing it is more acidic.
The pH level of an orange is 4.3.
PH level of a country?
the pH level is 1.1
ph level of woolite