각 시료 5 mL에 증류수 45 mL을 가함 → 0.01 N 요

각 시료 5 mL에 증류수 45 mL을 가함 → 0.01 N 요오드 10 mL에 대응하는 0.01 N 아황산수소나트륨 수용액을 가함 → 전분시액을 지시약으로 하여 0.01 N 티오황산나트륨 수용액으로 적정하여 청자색이 없어지는 시점을 종말점으로 측정

결과 (영어) 1:

Each sample 5 mL distilled water 45 mL 10 mL of 0.01 N to infliction → iodine, which corresponds to 0.01 N sodium hydrogen sulfite solution is referred to as liquid starch: → jisiyag by 0.01 N TIO sodium sulfate aqueous solution by titration end point points to the celadon bursts measurement

결과 (영어) 2:

Imposing for each of the samples 45 mL of distilled water 5 mL → 0.01 N imposing a 0.01 N aqueous solution of sodium hydrogen sulfite corresponding to the iodine starch solution 10 mL → point titration with 0.01 N sodium thiosulfate solution to obtain a blue-purple as the end point to disappear as the indicator Measurement

결과 (영어) 3:

Each of these samples in the 5 mL mL distilled water 45 to 10, Æ 0.01 N iodine mL corresponding 0.01 N sulfur oxyhydrogen sodium saline solution, the amount of orders :starch, if the 0.01 N acid, sodium saline solution with the enemy will be abolished by adjusting its celadon green when the measurement end points back to top
top
top
top
top
top