Data Analysis & Calculations

Instructions: Complete the data table below. Be sure to record the appropriate sig figs & units with each value.

Data Table: Formula of an Unknown Hydrate

Mass of Crucible
Mass of crucible + hydrated sample
Mass of hydrated sample
Mass of crucible + dehydrated sample
Mass of dehydrated sample
Mass of water
Moles of water
Mass of watch glass + filter paper
Mass of watch glass + filter paper + copper
Mass of copper
Mass of Chlorine
Moles of Chlorine

Show calculations for each of the following below:

  • Mass of hydrated sample
  • Mass of dehydrated sample
  • Mass of water
  • Moles of water
  • Mass of copper
  • Mass of Chlorine
  • Moles of Chlorine

 

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Introductory Chemistry Lab Manual by The authors & Hillsborough College is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License, except where otherwise noted.

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