Q32 / 200 · Manipal (MET) 2012 · Chemistry

Which of the following will represent the normality of $10 \%(w / V)$ acetic acid?

  • Correct answer
    A
    1.66 N
  • B
    3.32 N
  • C
    16.6 N
  • D
    33.2 N

Solution

$\begin{aligned} \mathrm{Normality,} \qquad N & =\frac{w}{E \cdot V} \\ & =\frac{10 \mathrm{~g}}{60 \times \frac{100}{1000} \mathrm{~L}} \\ & =1.66 \mathrm{~N}\end{aligned}$

Hence, the correct answer is option: 'A'.

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