ESTIMATION OF MOLECULAR WEIGHT FROM FREEING POINT DEPRESSION

ESTIMATION OF MOLECULAR WEIGHT FROM FREEZING POINT DEPRESSION

Thermometer 0 degree

Thermometer 20 degree

Thermometer 30 degree

Thermometer 40 degree

Thermometer 50 degree

Thermometer 60 degree

Thermometer 85 degree

Thermometer 0 degree

Beaker

Burner

Clamp Stand

Wire Gauge

Chemistry Lab

Analytical Balance

Analytical Balance

Analytical Balance

Analytical Balance

Tripod

Test Tube

Test Tube

Test Tube

Weighing Boat

Weighing Boat

Put napthalene in test tube and insert the thermometer into the test tube. When all the naphthalene has melted, stop heating. Finally, click on the thermometer to record temperature at the interval of 30s. Click "Next"

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