Assuming that Ba ( OH ) 2 is completely ionised in aqueous solution under the given conditions the concentration of H 3 O + ions in 0 . 005 M aqueous solution of Ba ( OH ) 2 at 298   K is _________ × 10 - 12   mol   L - 1 . (Nearest integer)

Question

Assuming that Ba ( OH ) 2 is completely ionised in aqueous solution under the given conditions the concentration of H 3 O + ions in 0 . 005 M aqueous solution of Ba ( OH ) 2 at 298 &#160; K is _________ &#215; 10 - 12 &#160; mol &#160; L - 1 . (Nearest integer)

Aicharya · Accepted Answer

At 298 &#160; K : in aq. solution H 3 O + OH - = 10 - 14 H 3 O + = 10 - 14 10 - 2 = 10 - 12

Assuming that Ba ( OH ) 2 is completely ionised in aqueous solution under the given conditions the…

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