Chemistry/Analysis of Solutions Prep

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Lab Preparation for Science 10 Experiment

ANALYSIS OF SOLUTIONS

Solution Preparation
0.1 M AgNO3 Dilute 4.25 g of silver nitrate to 250 mL
1.0 M HCl Dilute 20.8 mL of concentrated hydrochloric acid to 250 mL
0.5 M Na2CO3 Dilute 15.50 g of sodium carbonate monohydrate to 250 mL
0.1 M Pb(NO3)2 Dilute 8.28 g of lead nitrate to 250 mL
1.0 M NaCl Dilute 14.63 g of sodium chloride to 250 mL
0.1 M KI Dilute 4.15 g of potassium iodide to 250 mL


Divide 125 mL of each stock solution as follows.

  • 12 dropper bottles labeled “silver nitrate”
  • 12 dropper bottles labeled “hydrochloric acid”
  • 12 dropper bottles labeled “sodium carbonate”
  • 12 dropper bottles labeled “lead(II) nitrate”
  • 12 dropper bottles labeled “sodium chloride”
  • 12 dropper bottles labeled “potassium iodide”


Divide the remaining 125 mL of each stock solution as follows.

  • 12 dropper bottles containing HCl and labeled “UNKNOWN A”
  • 12 dropper bottles containing Pb(NO3)2 and labeled “UNKNOWN B”
  • 12 dropper bottles containing KI and labeled “UNKNOWN C”
  • 12 dropper bottles containing AgNO3 and labeled “UNKNOWN D”
  • 12 dropper bottles containing Na2CO3 and labeled “UNKNOWN E”
  • 12 dropper bottles containing NaCl and labeled “UNKNOWN F”


Other Equipment

  • Large well plates