What is the pH of a 0.542 M solution of HCl? enter your answer with two decimal places.

a. 1.27

b. -0.26

c. -0.73

d. 0.27

e. 0

We're being asked to calculate the pH of a 0.542 M solution of HCl.

Recall that **HCl **is one of the **strong binary acids**.

Recall that ** strong acids** completely dissociate in water and that

HCl(aq) + H_{2}O(l) → H_{3}O^{+}(aq) + Cl^{–}(aq)

Strong Acid-Base Calculations

Strong Acid-Base Calculations

Strong Acid-Base Calculations

Strong Acid-Base Calculations

Strong Acid-Base Calculations