See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
12 cards from this deck
How concentration affects reaction rate
Sodium thiosulfate and hydrochloric acid
Yellow
Sulfur
505050 cm3^33
101010 cm3^33
When cross no longer visible through cloudy mixture
Higher concentration leads to faster reaction rate
More particles in same space, more frequent collisions
Concentration of sodium thiosulfate
Time taken for cross to disappear
Inverse: concentration up, time down
Select your subjects, and get access to A+ resources today.