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Answer to Question #229476 in Chemistry for Tan
Question #229476
The concentration of barium hydroxide solution is 68.4 g/dm
Expert's answer
M (Ba(OH)2 = 171.34 g/mol
CM = n/V
n = m/M
n (Ba(OH)2) = 68.4/171.34 = 0.4 mol
The concentration of barium hydroxide solution is 68.4 g/dm or 0.4 mol/L.
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