See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
15 cards from this deck
Winkler's method
Dissolved oxygen
Manganese (II) sulfate
Alkaline potassium iodide
Sodium thiosulfate
0.005 M
Parts per million (ppm)
White
Brown
Dissolves precipitate and releases iodine
Golden-brown
Starch indicator
Blue colour disappears
50 cm³
Moles of thiosulfate4\frac{\text{Moles of thiosulfate}}{4}4Moles of thiosulfate
Select your subjects, and get access to A+ resources today.