LECTURE (Week 12) – Unit 8 – Unit 8 – Bohr Model, Lewis Electron Dot Symbols

8.3 Arrangement of electrons

Bohr model of the atom Lewis electron-dot formulas of elements

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TUTORIAL – Lab: Experiment 10 Practice Questions

Question 1: What volume of 0.09500 M sodium hydroxide is required to titrate a 10.00 mL sample of acetic acid (CH3COOH) that was made to a concentration of 0.1005 M?

Answer to Question 1:

Write the balanced reaction

NaOH (aq) + CH3COOH (aq) NaCH3COO (aq) + H2O (l)

Read the question . . . → Read More: TUTORIAL – Lab: Experiment 10 Practice Questions

Easter Monday

No class today

Good Friday

No class today

DUE: Assignment 9 due by 11:59 pm (Week 11)

Submit Assignment 9

LAB INSTRUCTORS
OFFICE HOURS

Bob Bower SW3-4092
Mon 1230-1320
Wed 1130-1220
Thurs 930-1020, 1130-1220
Fri 930-1020

Maria Tirado SW3-4606
Mon 1030-1220
Tues 1330-1420
Wed 1130-1220
Thurs 1130-1220

Jennifer Wolf SW3-4090
Wed 1230-1320
Thurs 1230-1420
Fri 1130-1220

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