Problem 5: Identify the bonds produced by the following atoms as polar covalent, nonpolar covalent, or ionic. Remember
that ionic compounds contain a metal and non-metal).
a) 0,0
b) SO
c) Na, N
d) Cu, N
e) P, CI
f) H. H
8) CO
h) Pb, F

Use the gizmo to find the concentration of the mystery ch3cooh. use the titrant and indicator shown below perform the titration. what is the titrant volume? titrant analyte indicator titrant volume analyte concentration naoh ch3cooh phenophthalein select one: a. 20.0 ml b. 27.0 ml c. 30.0 ml d. 24.0 ml

6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town