help! Question 11 The pH of a solution is 5.67 at 25 °C. Calculate the pOH...

Question

Question

help!

Answer 1

Answer #1

AT 25°c, TONIC PROQO of water, Kw = [+)(04-) = 1.00 x16t pH = -log (4+) = 4.00 two pows-log(OH-] = .00 . pH + pot = 14600 A

Answer 2

Similar Homework Help Questions

Question 13 The pH of a solution is 2.62 at 25°C. Calculate the pOH of this...

Question 13 The pH of a solution is 2.62 at 25°C. Calculate the pOH of this solution at 25°C. 4.88 11.4 8.33 Question 18 Calculate the pH of a 0.400 mol L-1 solution of formic acid, Kg = 1.8 x 10-4 2.29 2.07 4.00 3.44 3.71 Question 30 2 pts Which of the following is TRUE? A buffer has the best resistance to pH change when the buffer's pH is significantly lower than the pk, of the acid used to...
Calculate the pOH in an aqueous solution with a pH of 7.85 at 25°C. 06.15 08.15...

Calculate the pOH in an aqueous solution with a pH of 7.85 at 25°C. 06.15 08.15 4.15 5.15 7.15
Calculate the pOH in an aqueous solution with a pH of 11.85 at 25°C. Calculate the...

Calculate the pOH in an aqueous solution with a pH of 11.85 at 25°C. Calculate the pOH in an aqueous solution with a pH of 11.85 at 25°C. 3.15 2.15 1.15 0.15 1.85

Calculate the pOH in an aqueous solution with a pH of 2.32 at 25°C.

Calculate the pOH in an aqueous solution with a pH of 2.32 at 25°C.
MOH"lons. (This solution is at 25°C.) Calculate the pOH and pH values of a solution that...

MOH"lons. (This solution is at 25°C.) Calculate the pOH and pH values of a solution that contains 6.4 x 10 POH pH Remember to use the definitions of pH and pOH along with the equation that shows how hydronium lon concentration, hydroxide ion con related to each other for an aqueous solution Need Help? Master Submit Answer Practice Another Version
11. Calculate the pH and pOH of a solution that is 0.075 M HCN and 0.06...

11. Calculate the pH and pOH of a solution that is 0.075 M HCN and 0.06 M NaCN.

The pH of an aqueous solution at 25°C was found to be 10.29. Calculate the pOH,...

The pH of an aqueous solution at 25°C was found to be 10.29. Calculate the pOH, and the hydronium and hydroxide ion concentrations of this solution. Enter your answers in the order listed above) on separate lines below, using this format fo the concentrations: 2.3 x 10^-2 M.
Calculate the hydroxide ion concentration in an aqueous solution with a pOH of 9.85 at 25°C....

Calculate the hydroxide ion concentration in an aqueous solution with a pOH of 9.85 at 25°C. (select one) 7.1 × 10-5 M 8.7 × 10-10 M 1.4 × 10-10 M 4.2 × 10-10 M 6.5 × 10-5 M
Determine the (OH) pH, and pOH of a solution with a Hof 0.046 M at 25°C....

Determine the (OH) pH, and pOH of a solution with a Hof 0.046 M at 25°C. [OH-] = pH = pOH = Determine the H.pH, and pOH of a solution with an OH" of at 25 °C

Question 4 of 25 ) Determine the (H+). [OH", and pOH of a solution with a...

Question 4 of 25 ) Determine the (H+). [OH", and pOH of a solution with a pH of 2.01 at 25°C. [OH-] - рон - Determine the H).[OH], and pH of a solution with a pH of 12,69 at 25°C. (OH) pH Question 4 of 25 ) Determine the (OH").pH, and pOH of a solution with a H) of 1.5 x 10-M at 25°C. (OH) = pOH = Determine the (H+). pH, and pOH of a solution with an (OH)...