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Chemistry, 15.08.2021 16:00 okayokayokay3855

PH của 800 ml dd chứa 0,548 g Ba(OH)2 :
A. 2
B. 12
C. 0,4
D. 13,6

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PH của 800 ml dd chứa 0,548 g Ba(OH)2 :
A. 2
B. 12
C. 0,4
D. 13,6...

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