Redox and Equivalent ConceptMedium
Question
The volume of 0.10 M-AgNO3 should be added to 10.0 ml of 0.09 M-K2CrO4 to precipitate all the chromate as Ag2CrO4 is
Options
A.18 ml
B.9 ml
C.27 ml
D.36 ml
Solution
$n_{eq}AgNO_{3} = n_{eq}K_{2}CrO_{4}$
Or $\frac{V \times 0.1}{1000} \times 1 = \frac{10 \times 0.09}{1000} \times 2 \Rightarrow V = 18\text{ ml}$
Create a free account to view solution
View Solution FreeMore Redox and Equivalent Concept Questions
The equivalent weight of H2SO4 in the reaction: 2KMnO4 + 3H2SO4 + 10HCl → 2MnSO4 + K2SO4 + 5Cl2 + 8H2O, is...Which of the following reaction is redox?...The equivalent weight of MnSO4 is half of its molecular weight when it is converted to...Which of the following oxide can not act as reducing agent ?...During the oxidation of Mn2+ to MnO4− by PbO2 in acid medium, the number of moles of acid consumed per mole of Mn2+ ion ...