Homework Chapter 3 problems due Friday 4 pm

1
Homework Chapter 3 problems due Friday 4
pm 3.2, 3.8, 3.10, 3.16, 3.22, 3.24, 3.28, 3.32,
3.34, 3.38, 3.50, 3.62, 3.66
Take-Home Quiz Will be given Friday and is due
at the beginning of class on Monday
Prelab Read pages 29-32, complete problems on
page 33 before lab
2
Physiological Role of Ions in the Human Body
Balance of cations and anions in body (zero net
charge)
3
Important Polyatomic Ions to Know
Carbonate CO32- Hydrogen carbonate HCO3- Phos
phate PO43- Hydrogen phosphate HPO42- Dihydroge
n phosphate H2PO4- Ammonium NH4 Hydroxide OH
-
4
Sodium Alendronate is an Ionic Compound for the
Treatment of Osteoporosis
Bone remodeling is a continual process Bone
formation by osteoblasts and bone resorption by
osteoclasts
Bone mineral calcium hydroxyapatite
Ca5(PO4)3(OH)
Ca2, PO42-, OH-
Sodium alendronate (Fosamax) Bisphosphonate Inhibi
ts osteoclast mediated bone resorption
Ca2, PO42-, OH-