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Which of the following aqueous solutions are good buffer systems? and Why? . 0.19 M potassium hydroxide + 0.27...

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Chemistry

Which of the following aqueous solutions are good buffersystems? and Why?
.

0.19 M potassium hydroxide +0.27 M potassiumbromide.

0.28 M hydroiodic acid +0.18 M sodiumiodide.

0.30 M ammonia +0.37 M ammoniumnitrate.

0.17 M hypochlorous acid +0.12 M hydrobromic acid.

0.38 M calcium bromide +0.30 M barium bromide.

Answer & Explanation Solved by verified expert
3.5 Ratings (603 Votes)
answer 030 M ammonia 037 M ammonium nitrateit is good buffer in order to get buffer solution we need to use a weak acid its salt of stron base ex    See Answer
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