Question

2.0 g of polybasic organic acid (M.wt. = 600) required 100 ml of M/6 NaOH solution for complete neutralization. Find the basicity of organic acid​

Answer 1

Answer:

5

Explanation:

No. of equivalents of acid = No. of equivalents of base

Molar mass

mass×basicity(n)

=volume(L)×Normality

600

2×basicity(n)

=0.100×

6

1

∴Basicity(n)=5.

Answer 2

Answer:

ok

Explanation:

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