Question

match each item to the correct statement below.

the ionization constant of
water

a hydroxide ion

a hydronium ion\t\t1. \tph

the negative common\t2. \tpoh
logarithm of the
concentration of
hydroxide ions\t\t3. \toh⁻

the equilibrium constant\t4. \th₃o⁺
for slightly soluble ionic
compounds\t\t\t5. \tk_w

the base-ionization or \t6. \tk_a
base-dissociation constant\t7. \tk_b

the negative common\t8. \tk_sp
logarithm of the
concentration of
hydronium ions\t\t9. \tq_sp

the symbol for a generic \t10. \tha
acid

the acid-ionization or acid-
dissociation constant

the ion-product
expression for slightly
soluble ionic compounds

question 42 (2 points)
instructions: answer all of the following questions on a separate piece of paper.
then scan and attach the document by clicking the insert stuff icon. please put

Explanation:

1. The ionization constant of water is represented by \( K_w \) (matches 5).
2. A hydroxide ion is \( \text{OH}^- \) (matches 3).
3. A hydronium ion is \( \text{H}_3\text{O}^+ \) (matches 4).
4. The negative common logarithm of the concentration of hydroxide ions is pOH (matches 2).
5. The equilibrium constant for slightly soluble ionic compounds is \( K_{sp} \) (matches 8).
6. The base - ionization or base - dissociation constant is \( K_b \) (matches 7).
7. The negative common logarithm of the concentration of hydronium ions is pH (matches 1).
8. The symbol for a generic acid is HA (matches 10).
9. The acid - ionization or acid - dissociation constant is \( K_a \) (matches 6).
10. The ion - product expression for slightly soluble ionic compounds is \( Q_{sp} \) (matches 9).

Answer:

• the ionization constant of water: 5. \( K_w \)
• a hydroxide ion: 3. \( \text{OH}^- \)
• a hydronium ion: 4. \( \text{H}_3\text{O}^+ \)
• the negative common logarithm of the concentration of hydroxide ions: 2. pOH
• the equilibrium constant for slightly soluble ionic compounds: 8. \( K_{sp} \)
• the base - ionization or base - dissociation constant: 7. \( K_b \)
• the negative common logarithm of the concentration of hydronium ions: 1. pH
• the symbol for a generic acid: 10. HA
• the acid - ionization or acid - dissociation constant: 6. \( K_a \)
• the ion - product expression for slightly soluble ionic compounds: 9. \( Q_{sp} \)