The concept of acid and base
THE CONCEPT OF ACID AND BASE · IMAT Doutor1 / 1
25 mL of 0.1 M sodium hydroxide is exactly neutralised by 25 mL of sulfuric acid. The concentration of the acid is:
A
0.2 M
B
0.025 M
C
0.5 M
D
0.05 M
E
0.1 M
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