My Cart
Your Shopping Cart is currently empty. Use Quick Order or Search to quickly add items to your order!
Description
Meets AP® Chemistry experiment 9. Students use the method of continuous variation to determine the stoichiometry of 2 acid-base reactions. Whereas most stoichiometry experiments rely on precipitation reactions, this procedure uses temperature change to determine the correct stoichiometry. As a result, the experiment generates less waste and, because it uses only dilute acids and bases, is safer than traditional procedures. It is possible to do 2 trials in one 50-minute class period.
Materials are sufficient for 30 students working in groups of 3.
Meets AP® Chemistry experiment 9. Students use the method of continuous variation to determine the stoichiometry of 2 acid-base reactions. Whereas most stoichiometry experiments rely on precipitation reactions, this procedure uses temperature change to determine the correct stoichiometry. As a result, the experiment generates less waste and, because it uses only dilute acids and bases, is safer than traditional procedures. It is possible to do 2 trials in one 50-minute class period.
Materials are sufficient for 30 students working in groups of 3.
AP® is a trademark registered and/or owned by the College Board®, which was not involved in the production of, and does not endorse, this product.
This item is sold and shipped to schools and businesses only. Not available to individuals or residential addresses. For substitution suggestions, please call us at 800.334.5551 (8am to 8pm, ET, Monday-Friday).
Specifications
- Shipping Information or Purchase Restrictions
- This item is not currently available for purchase. Please call 800.334.5551 for details. Corrosive - This product is/contains a DOT regulated hazardous material. Your order will incur a hazardous materials fee. Orders shipping to HI and AK are subject to review and may incur additional shipping charges.
- Return Policy:
If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.