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

C_M = 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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