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Reaction Powered Car

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Reaction Powered Car. Daniel Reid Conner Smith Sarah Wong. Group Picture with Car. Reaction Chemistry. [Hydrochloric Acid]+[Calcium Carbonate (Crayola Chalk) ]  [Calcium Chloride]+[Water]+[Carbon Dioxide] 2HCl (aq) +CaCO 3(s)  CaCl 2(aq) +H 2 O (l) +CO 2(g)

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Reaction Powered Car

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  1. Reaction Powered Car Daniel Reid Conner Smith Sarah Wong

  2. Group Picture with Car

  3. Reaction Chemistry [Hydrochloric Acid]+[Calcium Carbonate(CrayolaChalk)][CalciumChloride]+[Water]+[Carbon Dioxide] 2HCl(aq)+CaCO3(s)CaCl2(aq)+H2O(l)+CO2(g) Molar Mass CaCO3=100.09 g/mole

  4. Car Design Powered byORANGE (spew)

  5. Testing Results

  6. Testing Results

  7. Conclusions • Performance: • Reasonably consistent • Spewed • Approximately right distance • Re-Design Ideas: • Lighter (weight of car) • No spew (angle of bottle) • Re-work wheel assembly (roll straight & less friction) • Use pure calcium carbonate instead of Crayola chalk

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