A buffer solution contains 0.424 Mammonium chloride and0.235 Mammonia. Â
If 0.0297 moles of potassiumhydroxide are added to 225 mL of thisbuffer, what is the pH of the resulting solution? Â
(Assume that the volume change does not change upon addingpotassium hydroxide)
pH =
A buffer solution contains 0.382 Mnitrous acid and 0.466 Mpotassiumnitrite. Â
If 0.0176 moles of hydrobromicacid are added to 150. mL of this buffer,what is the pH of the resulting solution ? Â
(Assume that the volume change does not change upon addinghydrobromic acid)
pH =
A buffer solution contains 0.463 MKH2PO4 and0.305 MNa2HPO4. Â
If 0.0180 moles of sodiumhydroxide are added to 150. mL of thisbuffer, what is the pH of the resulting solution? Â
(Assume that the volume does not change upon adding sodiumhydroxide)
pH =
