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문제 1a
Indicate whether each of the following statements is characteristic of an acid, a base, or both
a. has a sour taste
문제 1b
Indicate whether each of the following statements is characteristic of an acid, a base, or both
b. neutralizes bases
문제 1c
Indicate whether each of the following statements is characteristic of an acid, a base, or both
c. produces H⁺ ions in water
문제 1d
Indicate whether each of the following statements is characteristic of an acid, a base, or both
d. is named barium hydroxide
문제 1e
Indicate whether each of the following statements is characteristic of an acid, a base, or both
e. is an electrolyte
문제 2a
Indicate whether each of the following statements is characteristic of an acid, a base, or both:
a. neutralizes acids
문제 6f
Write formulas for each of the following acids and bases:
f. hypochlorous acid
문제 7a
Identify the reactant that is a Brønsted–Lowry acid and the reactant that is a Brønsted–Lowry base in each of the following:
a. HI(aq) + H2O(l) → I-(aq) + H3O+(aq)
문제 9b
Write the formula for the conjugate base for each of the following acids:
b. H2O
문제 10a
Write the formula for the conjugate base for each of the following acids:
a. HCO3-
문제 10c
Write the formula for the conjugate base for each of the following acids:
c. HPO42-
문제 11a
Write the formula for the conjugate acid for each of the following bases:
a. CO32-
문제 11c
Write the formula for the conjugate acid for each of the following bases:
c. H2PO4-
문제 13b
Identify the Brønsted–Lowry acid–base pairs in each of the following equations:
b. NH4+(aq) + H2O(l) ⇄ NH3(aq) + H3O+(aq)
문제 15a
Using TABLE 10.3, identify the stronger acid in each of the following pairs:
a. HBr or HNO2
문제 15b
Using TABLE 10.3, identify the stronger acid in each of the following pairs:
b. H3PO4 or HSO4-
문제 19
What is meant by the term reversible reaction?
문제 27
In an acidic solution, how does the concentration of H3O+ compare to the concentration of OH-?
문제 28
If a base is added to pure water, why does the [H3O+] decrease?
문제 33d
Calculate the [H3O+] of each aqueous solution with the following [OH-]:
d. bile, 2.5 × 10-6 M
문제 34a
Calculate the [H3O+] of each aqueous solution with the following [OH-]:
a. baking soda, 1.0 × 10-6 M
문제 35c
State whether each of the following is acidic, basic, or neutral:
c. drain cleaner, pH 11.2
문제 37
Why does a neutral solution have a pH of 7.0?
문제 38
If you know the [OH-], how can you determine the pH of a solution?
문제 39c
Calculate the pH of each solution given the following:
c. [OH-] = 1 × 10-5 M
문제 39f
Calculate the pH of each solution given the following:
f. [OH-] = 8.2 × 10-4 M
문제 41
Complete the following table:
문제 42
Complete the following table:
문제 45a
Complete and balance the equation for each of the following reactions:
a. ZnCO3(s) + HBr(aq) →
문제 45b
Complete and balance the equation for each of the following reactions:
b. Zn(s) + HCl(aq) →
