Solved

What Is the Conjugate Acid of Potassium Hydrogen Phosphate,K₂HPO₄

Question 8

Multiple Choice

What is the conjugate acid of potassium hydrogen phosphate,K₂HPO₄?

A) H₃PO₄
B) H₂PO₄−
C) HPO₄²⁻
D) K⁺
E) OH−

Related Questions

Q3: Seawater has a hydroxide ion concentration of

Q4: What is the correct expression for the

Q5: What is the pH of 1.0 M

Q6: If the pH of a solution is

Q7: A solution of 0.10 M aluminum nitrate

Q9: A solution of 0.25 mol HF diluted

Q10: What is the pH of a solution

Q11: An aqueous solution with a pH of

Q12: What is the pH of 0.26 M

Q13: At 50°C,the water ionization constant,K<sub>w</sub>,is 5.48 ×