Question

32. In the iodometric titration of sodium
thiosulphate (Na2S203) with acidic
dichromate solution. 25mL of x M
thiosulphate, the value x is
(a)
0.2
0.2M.
(b)
0.1
(C)
0.6
Nagsagt
(d) 0.4​

Answer 1

Answer:

a =0.9-0.7=

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