Write the formulas for the conjugate bases formed by each of the following acids. 16.) H₂PO4. 17.) HCN 18.) H₂O 19.) HOOCCOOH

The pH of a basic solution is 12.59. What is [OH⁻]?

If the ?b of a weak base is 6.1×10−6, what is the pH of a 0.20 M solution of this base?

The pH of an aqueous solution at 25°C was found to be 8.90. The pOH of this solution is  The hydronium ion concentration is       M. The hydroxide ion concentration is        M.

The pOH of a basic solution is 4.63. What is [H+]?

If the  ?b of a weak base is  4.6×10−6, what is the pH of a  0.17 M solution of this base?

The lower the pH of a weak acid, the: higher the dissolved H2lg) concentration. higher the acid ionization constant of the acid. higher the concentration of the weak acid. O higher the concentration of its conjugate base. oooo

In the context of acid-base chemistry, what is the function of a Bronsted-Lowry base? A) To donate a proton (H⁺)B) To accept a proton (H⁺)C) To donate a pair of electronsD) To accept a pair of electrons

The pH of an aqueous solution at 25°C was found to be 10.00. The pOH of this solution is The hydronium ion concentration is The hydroxide ion concentration M. M.

Human blood is slightly basic.  Calculate the hydroxide ion concentration in a sample of blood with a pOH of 6.49You MUST show your work.Record your answer in scientific notation with the proper number of significant digits and proper units For each of the following pH values, provide the correct corresponding pOH value. Remember that answers must be provided to the correct number of significant digits..pH value of 4.4 will have a pOH value of       Answer   pH value of 2.9 will have a pOH value of       Answer   pOH value of 10.24 will have a pH value of       Answer   pOH value of 8.1 will have a pH value of       Answer