IndexProceduresCharts and TablesSafetyExperimentsPoliciesEquipmentMain

 

 

1. 

Safety

2.

Objectives/Overview

3.

Procedures

4.

Observations

5.

Equipment

6.

View Techniques

7.

Waste Disposal/Clean-up

8.

Conclusions

9.

Calculations/Set-Ups

10.

Grading Scale 

11.

Review Prelab Questions

12.

Review Postlab Questions

Experiment 14
Using Freezing Point Depression to Find Molecular Weight

EQUIPMENT

Ring stand

Bunsen burner

Wire screen

400 mL beaker (2)

250 mL beaker

Large test tube

Scoopula

Test tube clamp

CHEMICALS

Lauric acid

Unknown solute (assigned by instructor)

Acetone