Question

A monoacid organic base (0.0915 g)requires 15 cm3 of N/20 HCl forcomplete neutralization. The molarmass of the base is

Answer 1

Answer:

milliequivalence of base= milliequivalence of acid

weight of organic base/equivalent mass  = normality* volume

here equivalent mass= molar mass ( as it is monoacid base)

let M be the molar mass

so substitute values,

0.0915/M = 1/20* 15/1000

M= 122 g/mol

Explanation:hope it helps