When 6g of a monobasic acid is dissolved in 100 mL solution, it is 1 N. What is equivalent mass of the acid?

Question

When 6g of a monobasic acid is dissolved in 100 mL solution, it is 1 N. What is equivalent mass of the acid? (A)  20 text gequiv-1  (B)  40 text gequiv-1  (C)  60 text gequiv-1  (D)  80 text gequiv-1

Tardigrade Admin · Accepted Answer

From w=(NEV/1000) E=(w× 1000/N× V)=(6× 1000/1× 100) =60 g equiv-1

Q. When 6g of a monobasic acid is dissolved in 100 mL solution, it is 1 N. What is equivalent mass of the acid?

$20 g e q u i v^{- 1}$

$40 g e q u i v^{- 1}$

$60 g e q u i v^{- 1}$

$80 g e q u i v^{- 1}$

From $w = \frac{NE V}{1000}$ $E = \frac{w \times 1000}{N \times V} = \frac{6 \times 1000}{1 \times 100}$ $= 60 g e q u i v^{- 1}$

Q. When 6g of a monobasic acid is dissolved in 100 mL solution, it is 1 N. What is equivalent mass of the acid?

20gequiv−1

40gequiv−1

60gequiv−1

80gequiv−1

From w=1000NEV​ E=N×Vw×1000​=1×1006×1000​ =60gequiv−1

$20 g e q u i v^{- 1}$

$40 g e q u i v^{- 1}$

$60 g e q u i v^{- 1}$

$80 g e q u i v^{- 1}$

From $w = \frac{NE V}{1000}$ $E = \frac{w \times 1000}{N \times V} = \frac{6 \times 1000}{1 \times 100}$ $= 60 g e q u i v^{- 1}$