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What is the pH if OH is 1x10 5 M?
- log(1 X 10^-5 M) = 5 14 - 5 = 9 pH ----------
How many times stronger is a pH of 5 than pH 8?
ph 5 is higher than ph 1
What colour is bromothymol at pH level 5?
Bromothymol is yellow under a pH=5.
What is the pH of a solution with hydrogen concentration of 4.219x10-5?
pH = - log [H+] so pH = - log 4.219x10^-5 = 4.375
What is the pH value of betadine?
The pH is 5-6.
What substance has a pH level of 5?
there are a lot of things that have a pH OF 5 some aee pure rain water and black coffee.
What is the pH if OH is 1x10 5 M?
- log(1 X 10^-5 M) = 5 14 - 5 = 9 pH ----------
If a solution has a hydrogen ion concentration of 10-5M what is its 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
What is the pH for life on earth?
Different things can survive at different pH's. Generally most things like a neutral pH of about 7.
How many times stronger is a pH of 5 than pH 8?
ph 5 is higher than ph 1
Where is vinigar on the pH scale?
Vinegars Ph is normally a Ph of 5
What has a pH of 5?
A substance with a pH of 5 is considered acidic. Examples include coffee, black tea, and beer.
What value of pH will give a pOH value of 5?
pOH = 14 - pH 5 = 14 - pH 9 = pH
What is the pH of a solution that has a H concentration equal to 1.7x10-5?
- log(1.7 X 10 -5 M) = 4.8 pH =======
What is the PH of the weak acid?
The pH of a weak acid depends on its concentration. A weak acid solution with a higher concentration will have a lower pH, while a lower concentration will result in a higher pH. The pH can be calculated using the acid dissociation constant (Ka) of the weak acid.
What colour is bromothymol at pH level 5?
Bromothymol is yellow under a pH=5.
What is the pH of a solution with hydrogen concentration of 4.219x10-5?
pH = - log [H+] so pH = - log 4.219x10^-5 = 4.375
