Concept explainers
Calculate the [OH–] of each of the following solutions at 25°C. Identify each solution as neutral, acidic, or basic.
a. [H+] = 1.0 × 10–7 M
b. [H+] = 8.3 × 10–16 M
c. [H+] = 12 M
d. [H+] = 5.4 × 10–5 M
46. Calculate the [H+] of each of the following solutions at 25°C. Identify each solution as neutral, acidic, or basic.
a. [OH–] = 1.5 M
b. [OH–] = 3.6 × 10–15 M
c. [OH–] = 1.0 × 10–7 M
d. [OH–] = 7.3 × 10–4 M
49. Calculate the pH and pOH of the solutions in Exercises 45 and 46.
Interpretation:
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Concept introduction:
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Answer to Problem 49E
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