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100 times higher h* concentration
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What is the difference between pH 4 and pH 6?
One is lesser. The PH 4 is more acider
Mixed equal volumes of HCl one with pH 4.0 and the other pH 6.0 what is the final pH?
Most probably PH 12, that is if you add 8+4
What is the pH range for natural water?
4 and 6
How many times more acid is a solution with a pH of 4 than a solution of pH of 6?
pH 8: [H+] = 10^-8 M pH 6: [H+] = 10^-6 M 10^-6 / 10^-8 = 10^2 = 100 Answer is 100 times fewer
What are the relative acidities of H3PO4 and H2PO4 -ion?
H3PO4 > H2PO4-PH 0.1 M SolutionsH3PO4 PH=1.5H2PO4- PH=4.4HPO42- PH=9.3PO43- PH=12
What is the difference between pH 4 and pH 6?
One is lesser. The PH 4 is more acider
What is the pH pine trees?
4 to 6 is the pH of pine trees
Calculate the pH after mixing a buffer at pH 4 and 6?
5
What acid is weak?
is PH 4-6
What is the Ph of vitamin c?
4 to 6
Mixed equal volumes of HCl one with pH 4.0 and the other pH 6.0 what is the final pH?
Most probably PH 12, that is if you add 8+4
Why is it necessary to standardize a pH meter?
A pH meter must be standardized because it measures relative potentials and thus relative pH. It is necessary to know to what the measurement is relative. A standard must be measured and the meter set to the known value for this standard. The pH values of other solutions are then measured relative to this standard.
What is the pH range for natural water?
4 and 6
A cup of black coffee at pH 5 has 10 timess the concentration of H plus ions than peas at pH 6True or false?
FALSE. It is 100 times more acidic and not 1000 times. PH 4 is more acidic than PH 6. But how many times is the answer to find out. PH = -log 10 [ H+] . Therefore [H+ ] = 10 -PH For PH = 4, [H+] = 10 -4 and for PH = 6, [H+ ] = 10 -6 10 -6 x 100 = 10 -4 therefore PH 4 is 100 times more acidic than PH 6.
How many times more acid is a solution with a pH of 4 than a solution of pH of 6?
pH 8: [H+] = 10^-8 M pH 6: [H+] = 10^-6 M 10^-6 / 10^-8 = 10^2 = 100 Answer is 100 times fewer
What would be the pH of a weak acid?
3/4-6
What is a pH?
It is the measure of relative acidity and alkalinity
