Question

2
2) To calculate Molarity of KMnO4
V. 158 g of KMnO4 = 1 M
Z
:: 'Z' g of KMnO4
M
158
......... M KMnO4​

Answer 1

Answer:

strength = molarity× molecular weight

158g= M× M.M. of KMno4(158)

Molarity=158/158=1M