Chemistry _ Unit 5 Quiz 1a
Show work. Label set-ups and answers.
2. A student needs to use 0.5 5 moles of sodium chloride in an experiment. How many
grams should he mass out?
3. There are 17 key nutrients essential for bone health in
1. What is your best estimate of the
length of the cylinder usingythe
a. left ruler L BEEN .
b. right ruler L m .
2. Explain any difference between your two answers aboVel " e . f I W;
welt «gm Ear may 3:3
my H01 1A3
. Turn on computers (be patient, theyfre slow).
. Get materials: 400600 mL beaker, temperature probe,
logger pro interface (green thing), ice, Bunsen burner, ring
stand, iron ring, wire mesh, striker, and of course, GOGGLES.
5. Open up Logg
Net Ionic/Solubility Quiz Name:
Indicate if the following compounds are Soluble (S) or Insoluble (l). 1 point each.
L1 MgS is K3PO4
5 2 Ca(OH)2 __5___ 7. HBr
5 3 Ll2CrO4 is. BaSO4
i 4 AlF3 :9. KClO4
Write the balanced ne
\ Name :7 . Yr 7 l
Date 93 620/0 pd__._
VT.__,,;;,:~ Chemistry Unit 4 - QUiZ
Writing Formulas & Representing Compounds
Fill in the blanks and sketch the ions and the compound they form. In the space
under NAME be sure to make a key to identify the