Calculate the volume of 8.87×10-2 m calcium hydroxide required to neutralize 15.0 ml of a 0.389 m hydrobromic acid solution. ml

Answer : The volume of calcium hydroxide is, 32.89 ml

Explanation :

Using neutralization law,

where,

= basicity of an acid = 1

= acidity of a base = 2

= concentration of hydrobromic acid = 0.389 M

= concentration of calcium hydroxide = 0.0887 M

= volume of hydrobromic acid = 15 ml

= volume of calcium hydroxide = ?

Now put all the given values in the above law, we get the volume of calcium hydroxide.

Therefore, the volume of calcium hydroxide is, 32.89 ml

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