Question: PLEASE HURRY I WILL UPVOTE! A buffer solution contains 0.303M ammonium bromide and 0.318M ammonia. If 0.0288 moles of sodium hydroxide are added to 150mL

PLEASE HURRY I WILL UPVOTE! PLEASE HURRY I WILL UPVOTE! A buffer solution contains 0.303M ammonium

A buffer solution contains 0.303M ammonium bromide and 0.318M ammonia. If 0.0288 moles of sodium hydroxide are added to 150mL of this buffer, what is the pH of the resulting solution ? (Assume that the volume change does not change upon adding sodium hydroxide) How many grams of solid potassium acetate should be added to 1.00L of a 0.222M acetic acid solution to prepare a buffer with a pH of 5.493?(Ka(CH3COOH)=1.80105) Mass = 9

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