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PREPARING 0.1N IODINE SOLUTION

0.1N IODINE SOLUTION a) WEIGH 12.7 GM OF IODINE SAMPLE AND 21 GM OF POTASSIUM IODIDE AND MIX THEM PROPERLY (ANY SMALL PARTICAL SHOULD NOT BE REMAIN). THEN MAKE IT UPTO 1000 Ml BY USING D…

PREPARING 0.1N SODIUM THIOSULPHATE (Na2S2O3.5H2O)

0.1N SODIUM THIOSULPHATE (Na 2 S 2 O 3 .5H 2 O,   Eq. Wt. 248.19) a)      WEIGH EXACTLY 24.819 Gms. OF SODIUM THIOSULPHATE AND DISSOLVE IT IN  1000                ML OF DISTILLED WATER BY U…

PREPARING 0.1N NaOH SOLUTION (Eq. Wt. 40)

0.1N NaOH SOLUTION (Eq. Wt. 40) a)    a)       TAKE 4 GM OF A.R. GRADE NaOH AND DISSOLVE IN SMALL AMOUNT OF DISTILLED WATER & FINALLY MAKE IT UPTO 1000 Ml. BY USING MEASERING FLASK. b) …