Question

it with a suitable example.
on by using Nernst equation ?
red in a titration ? Illustrate
1. The best indicator for an acid-base titration
(a) has a transition range of 2pH units.
ay has its transition range around the pH at equivalence point
(c) has its transition range in the vertical part of the curve.
(d) has a colour change at every stage of titration.
2 The pH at the equivalence, point for the titration of HCl against NH OH is
(a) on the acidic side (b) on the basic side (c) 7
3. The best indicator for the titration between NaOH and
ctrode at various stages of
Fe and Ceions.
(d) 14
COOH is​

Answer 1

Answer:

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