My Cart
Your Shopping Cart is currently empty. Use Quick Order or Search to quickly add items to your order!
Description
Meets AP® Chemistry topic 4. In this powerful illustration of colligative properties, students determine the molar mass of a substance by freezing-point depression. First, they identify a pure solvent's freezing point, dissolve their sample in the solvent, and determine the freezing point of this solution. The freezing-point depression is then used to calculate the sample's molar mass. All kit materials are reusable and the kit includes a test tube rack for easy storage of freezing-point samples.
Meets AP® Chemistry topic 4. In this powerful illustration of colligative properties, students determine the molar mass of a substance by freezing-point depression. First, they identify a pure solvent's freezing point, dissolve their sample in the solvent, and determine the freezing point of this solution. The freezing-point depression is then used to calculate the sample's molar mass. All kit materials are reusable and the kit includes a test tube rack for easy storage of freezing-point samples.
An optional procedure for collecting data using temperature probes is included. Materials are sufficient for 30 students working in pairs.
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.
Specifications
- Shipping Information or Purchase Restrictions
- This item is not currently available for purchase. Please call 800.334.5551 for details.
- 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.