pH and Concentration Practice

What is the pOH of a 0.015 M solution of hydrochloric acid?

What is the pH of a 0.113 M solution of sulfuric acid?

What is the pH of a 0.001 M solution of lithium hydroxide?

What is [OH-] for a solution of hydrobromic acid with a pH of 2.1?

• 1 x 10^-12 M

• 1.0 x 10^-12 M

• 8 x 10^-3 M

• 7.9 x 10^-3 M

What is [H⁺] for a solution of hydrobromic acid with a pH of 4.55?

• 2.8 x 10^-5 M

• 2.81 x 10^-5 M

• 3.5 x 10^-10 M

• 3.55 x 10^-10 M

What is the pH of a 0.0010 M solution of sulfuric acid?

The conjugate base of H₂PO₄^1- is......

• HPO₄^2-

• H₃PO₄

• PO₄^3-

• None of these

Which of the following is NOT a product of H₂PO₄^1- acting amphoteric in water?

• HPO₄^2-

• H₃PO₄

• OH^-

• H₃O¹⁺

• All of these will be products.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

5.000 mL of an 8.000 M solution of sodium hydroxide is diluted to a final volume of 2.000 L. What is the pOH of the resulting solution?