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A solution with a pH of 8 has how many times fewer hydrogen ions than a solution with a 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
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
A solution of HBr has H plus equals 2.1 x 10-6 What is the pH of this solution?
1.70
What is the pH of a solution with H 2.3 10 6?
5.64
What is the PH of a solution with and H plus of 3.7x10-6?
pH = -log[H+] = -log(3.7 x 10-6) = 5.43
A solution of NaOH has OH- 1.9 x 10-6 What is the pOH of this solution?
5.7
A solution with a pH of 8 has how many times fewer hydrogen ions than a solution with a 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
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 is solution of pH 4 is 10 times more acidic than one of pH 5 and it is 10 times more acidic than a solution of pH 6 how many times more acidic is the solution of pH for than the one of pH 6?
No, a pH of 5 is ten times more acidic than a pH o6.
How much more acidic is a solution with a pH of 2 than one with a pH of 6 How much more basic is a solution with a pH of W than one with a pH of W?
From pH=2 to pH=6 the factor 1is 10 000. The factor is 10 for one unit of pH.
A 20.0ml sample of 0.800 m Hbr solution is titrated with 0.800 m NaOH solution calculate the pH of the solution after these volumes of base are added 12.5 ml 18.7 ml 20.0 ml 29.5 ml and 34.2?
Looks as if you will need to calculate the pH of the final solution. The formula you need will be [H+] = 1 x 10-6 M.
A solution of HBr has H plus equals 2.1 x 10-6 What is the pH of this solution?
1.70
What would be the pH at the half-equivalence point in titration of a monoprotic acid with NaOH solution if the acid has Ka equals 5.2x10-6?
At 'half way' point the pH is equal to the pKa value of the acid: pH = pKa - log[cA/cB] because at that point cA = cB . So pH = pKa = - log(5.2*10-6) = 5.3
What is the pH of a solution with H 2.3 10 6?
5.64
What is the PH of a solution with and H plus of 3.7x10-6?
pH = -log[H+] = -log(3.7 x 10-6) = 5.43
How does the pH level of a dilute solution of HCI compare with the pH level of concentrated solution of the same acid?
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.
How does a solution with a pH of 6 compare to a solution with a pH of 9?
pH 6 is a very weak acid and pH 9 is an alkaline
