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Percent Composition

Published on Nov 25, 2015

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PRESENTATION OUTLINE

1.

WHAT IS THE PERCENT OF CARBON IN 50.0G OF CYCLOHEXANE? 85.7% C
Photo by widdowquinn

2.

CALCULATE THE MASS OF HYDROGEN IN 150.0 G OF ETHENE? 21.45G H
Photo by activescience

3. USING THE CIRCLE GRAPHS, EXPLAIN WHY PERCENT COMPOSITION ALONE IS NOT SUFFICIENT TO DISTINGUISH ONE COMPOUND FROM ANOTHER

  • Percent composition is not sufficient because molar mass
  • Also, it does not give exact quantities of elements&ratios

DIBROMOETHANE

6.

  • Acid x=H2SO4
  • Acid Y=H2SO3

GROUP

  • Bella May
  • Ed Sainvius
  • Ricky Coons
  • Conner Kipp
  • Marc Newberry