Concepts of Molarity
Catalog # 470220-224
Supplier: Ward's Science
Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.
To order chemicals, medical devices, or other restricted products, please provide identification that includes your business name and shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of identification are:
- • Issued document with your organization's Federal Tax ID Number
- • Government issued document with your organization's Resale Tax ID Number
- • Any other Government ID that includes the business name and address
Avantor will not lift restrictions for residential shipping addresses.
Specifications
- Description:Molarity Lab Investigation
- Environmentally Preferable:
- No. of Lab Groups:15
- Cat. no.:470220-224
- Supplier No.:IS2519
Specifications
About this item
Designed to Introduce Students to the Concept of Molarity.
- Practice proper lab techniques
- Visually determine the unknowns
Students will first try to make a solution with a specific molarity demonstrating the importance of good laboratory technique. In the second set of experiments students will perform a titration on a known acid solution before using the concepts they have learned to identify the concentrations in three unknown solutions.
Ordering information: Kit includes Hydrochloric Acid, Phenolphthalein Solution, Sodium Hydroxide, Sucrose, Unknown Hydrochloric Acids #1-#3, Teacher's Manual, and Student Study Guide Copymasters. Materials needed but not included are (15) 100 mL Beakers, (15) 200+ mL Beakers,(15-30) Burettes, (15) Burette Funnels, (15) Burette Clamps, (15) Burette Stands, Deionized Water, Graduated Cylinder, Permanent Marker, and Stirring Rod.