Close
Shop All:Innovating Science
Innovating Science Mole Ratio Reactants AP Chemistry Kit
Item #:
2134220
$55.69
$41.77
package_2 Free Shipping Eligible.
Ships Directly from Manufacturer Typically Within 2-4 Weeks - Lead Times Vary
Using the method of continuous variation, two solutions are combined in various ratios.
About This Item
Description
To select the ratio that produces the most product or consumes the most reactants, students must find an empirical method which is proportional to the amount of reaction that occurs. The reaction selected for this experiment is exothermic and the optimum ratio produces the greatest temperature change. In this experiment the total numbers of moles of reactants are kept constant while varying each reactant. The measurements are made on each different ratio until the optimum ratio, the stoichiometric ratio in the equation, is made which consumes the greatest amount of reactants, produces the greatest amount of product and produces the greatest amount of heat.Features
Includes:
- 3 X 250 mL sodium hypochlorite 13% concentrate
- 237 g sodium thiosulfate, anhydrous
Shipping Type:
parcel
Free Shipping:
true
Attachments
Specifications
Allergens:
Contains No Allergens
Maximum Age:
18+
Maximum Grade Level:
HS+