Separation of Components of a Mixture

1 pts

Superior

The title of the lab is clearly stated.

0 pts

Unacceptable

The title of the lab is not clearly stated.

2 pts

Superior

The purpose of the lab is clearly identified and stated.

1 pts

Acceptable

The purpose of the lab is somewhat identified and stated.

0 pts

Unacceptable

The purpose of the lab is not clearly identified and stated.

3 pts

Superior

All of the chemicals used for the lab are listed.

2 pts

Acceptable

Most of the chemicals used for the lab are listed.

1 pts

Needs work

Some of the chemicals used for the lab are listed.

0 pts

Unacceptable

Chemicals used for the lab are not listed.

4 pts

Superior

Procedure is clearly written so that someone could follow.

3 pts

Acceptable

Procedure is not as clearly written so that someone could follow.

2 pts

Needs work

Procedure is poorly written.

0 pts

Unacceptable

The procedure is not shown.

15 pts

Superior

Clearly gives complete data and calculations, with units and percent yields clearly shown and identified.

10 pts

Acceptable

Gives most calculations, units and percent yields are somewhat shown and identified.

5 pts

Needs work

Gives some calculations, units and percent yields are somewhat shown and identified.

0 pts

Unacceptable

The data and discussion are not shown.

15 pts

Superior

1. Clearly discusses data and results in great detail. 2. Clearly comments on results and explains why. 3. Shows excellent writing skills.

10 pts

Acceptable

1. Discusses data and results in good detail. 2. Comments on results and explains why. 3. Shows good writing skills.

5 pts

Needs work

1. Discusses either the data or results but not both. 2. Either comments or explains but not both. 3. Shows average writing skills.

0 pts

Unacceptable

The discussion is not shown.