Chemistry, 15.04.2020 00:15 fantasticratz2

A 1 liter solution contains 0.319 M nitrous acid and 0.425 M sodium nitrite. Addition of 0.351 moles of sodium hydroxide will: (Assume that the volume does not change upon the addition of sodium hydroxide.)

a. Raise the pH slightly
b. Lower the pH slightly
c. Raise the pH by several units
d. Lower the pH by several units
e. Not change the pH
f. Exceed the buffer capacity

Answers: 1

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A 1 liter solution contains 0.319 M nitrous acid and 0.425 M sodium nitrite. Addition of 0.351 moles...