59 320 Analytical Chemistry Laboratories Laboratory Information v

59 -320 Analytical Chemistry Laboratories

Laboratory Information v Log onto https: //clew. uwindsor. ca for all laboratory-related material

Laboratory Notebooks • Hard-covered • No tear-out or removable pages (i. e. spiral notebooks) ACCEPTABLE NOT ACCEPTABLE

Laboratory Notebooks v Purpose: To record: • • Measurements Calculations Observations Comments

Laboratory Notebooks v Etiquette: • • Ink only; no pencil No white-out for mistakes No printouts, including Data Sheets Number right-hand pages in top right corner: o o Roman numerals i to iv for Table of Contents Arabic numbers 1 to 60 after Table of Contents • New experiments start on right-hand pages

Pre-Laboratory Assignments q q q Purpose Safety hazards: chemical and safety precautions Flow chart: detailed steps and timeline Pre-laboratory calculations q Exp. 2 – Post-Lab; Exp. 3 – Post-Lab q • q Schedule is posted on CLEW Worth: 1% of experiment

Glassware and Equipment v Balance • balance assignment • Keep area clean (possible deduction for untidiness) v Student locker: • locker assignment • Check-in: Introductory lab • Check-out: Experiment 5 o o All glassware must be present, clean, and in same condition as received Damaged or missing glassware deducted from caution card Important: These lockers are not to be used as personal lockers. Please do not store lab coats, safety glasses, and/or laboratory notebooks in these lockers. These items will be confiscated if found in the lockers.

Calculations v Request to review calculations will only be considered if: • written in ink (no pencil) • written directly in laboratory notebook (no looseleaf papers) • within two weeks of when the experiment was performed

Answer Cards All answer cards are due two days after the laboratory session v Grades are based on accuracy of unknown v Do not include calculations v Questions regarding calculations should contact GA’s directly (not at last minute!) v Cards will be marked once every group has submitted a card v

Answer Cards 5%

Make-Up Experiment (Tentative) Dates and times TBA (if time and space allows) v May be scheduled outside of regularly scheduled laboratory session v Choice of ONE experiment (Experiment 1 to 4) v Must attend the introductory laboratory to qualify for a make-up experiment v Laboratory grade assigned for repeated experiment will be the recorded grade v o If the grade is lower than previously acquired, the lower grade will be the accepted grade

Attendance Contact your GA immediately if absent v Medical note is required within 2 to 3 days of missed laboratory v Consequences v Limited room in laboratory sections v

Laboratory Grades v Any disputes or concerns regarding a laboratory grade must be addressed no later than two weeks after experiment has finished • • Ask GA to review calculations Calculations done correctly imperative if planning to do make-up lab (if offered)

Contact Information v Laboratory Coordinator: Una Lee Essex Hall, Room 175 Email: ulee@uwindsor. ca Office Hours: Monday to Friday 8: 30 a. m. to 4: 30 p. m. (After hours: Please speak to Nedhal Al-Nidawy)

Question Period Any questions?

Good Luck!