“CHEM 120 Week 5 Exam 2 (Units 3 and 4)” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × CHEM 120 Week 3 Discussion: Solution Chemistry $20.00 CHEM 120 Week 3 Discussion: Solution Chemistry quantity $20.00 × CHEM 120 Week 4 Discussion: Chemistry in the World Around Us $20.00 CHEM 120 Week 4 Discussion: Chemistry in the World Around Us quantity $20.00 × CHEM 120 Week 5 Exam 2 (Units 3 and 4) $30.00 CHEM 120 Week 5 Exam 2 (Units 3 and 4) quantity $30.00 Coupon: Apply coupon Update cart Cart totals Subtotal $70.00 Total $70.00 Proceed to checkout