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eiramLv1
20 Mar 2021
What is the suitable acid/base pair to prepare a buffer with a pH of 3.4
A formic acid/sodium formate
B mandelic acid/sodium mandelate
C maleic acid/sodium maleate
D hydrochloric acid/sodium hydroxide
What is the suitable acid/base pair to prepare a buffer with a pH of 3.4
A formic acid/sodium formate
B mandelic acid/sodium mandelate
C maleic acid/sodium maleate
D hydrochloric acid/sodium hydroxide
mayankjalan96Lv10
25 Aug 2022
2 Jun 2021
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