Question

125 mL of 10% NaOH (w/V) is added to 125 ml of 10% HCl (w/V)the resulting solution becomes????????
1.Alkaline
2.Strongly alkaline
3. Acidic
4. Neutral
Plz explain the answer

Answer 1

The reaction is between equal volumes of 1N oxalic acid and 1N NaOH (equal strength also).

The resulting solution will be neutral, if we ignore the hydrolysis of the oxalate ions.

Answer 2

The theme of The Story of My Life by Helen Keller is the power of perseverance to overcome great obstacles. Keller is struck with an illness when she is a very young child that makes her blind and deaf, and she exists in a world of confusion. Another theme of this book is the power of the right kind of education.