By: Cole Morgan, GJ Mallari, Emily Flock

Slides:

Advertisements

Similar presentations

B AKING S ODA AND V INEGAR P OWERED C AR Stephanie Barnes, Alex Andre, TJ Pearson.

Advertisements

Calculations from Balanced Equations

Reaction Chemistry: Theoretical Predictions Step 1: Find how much pressure is needed to go 25 feet – Experiment with several amounts of baking soda in.

CHEMISTRY February 13, 2012.

Reaction Powered Car Chelsey Chapman Mallory Goff Brian Livingston.

Kenneth HuangMichael PhanHien Nguyen. Reaction Chemistry 1)Vinegar + Baking Soda CH3COOH +H2O+ NaHCO3  2H2O +CO2(g)+NaCH3COO 2) Hydrochloric Acid + Calcium.

Chemical Car Project Michael Helbock Rocco Nguyen Preston Pallante.

Reaction Powered Car By Josh Breen, Andrew Jeske, and Margaret Schneider CBE 101 Dec. 7, 2009.

 HCl + NaHCO3 -> NaCl + H20 + CO2  12.5 mol HCl /1000ml =.125 mol HCl /10ml  PV=NRT  P=6 ATM V=.7L N= X Mols R= K Mol/L ATM  N=RT/PV mol= 6ATMx.7L/

Hydrochloric AcidBaking SodaSodium ChlorideCarbon Dioxide Theoretical Predictions Molar Mass Hydrochloric Acid Baking Soda Sodium Chloride Carbon Dioxide.

Kat Robinson, Conor Zoebelein, and Melissa Jenck M 2-2:50, R 11-12:50, F 12-1:50.

AbdulazizAlnaim, Mike Hodgen, Galen Peterson

Reaction Powered Car! By Mitchell Truong Nicholas Kusanto Seth Burts.

Garrett Scruggs, Kate Jones, and Ryan Squires.  Aluminum and Hydrochloric Acid: 2Al+6HCl→2AlCl 3 +3H 2  Aluminum and Sulfuric Acid: 2Al+3H 2 SO 4.

Reaction chemistry The car was powered by the basic baking soda and vinegar reacion: [CH 3 COOH (aq) +H 2 O(l) ] + NaHCO 3 (s)  2H 2 O(l) + CO 2 (g)

Chemical Reaction Car Miri Goldade, Cody Toth, Christopher Jenks.

Mohammed Alyousif, Brianna Nagel, Lexi Keaveney. Our reaction: NaHCO 3 + HCl+H 2 O  NaCl + CO 2 +2H 2 O We started with the maximum pressure to calculate.

M Chemical Car Competition Fall 2009 Jeremy D. Kenny D Jose B. Liam M.

Michael Hales, Toby Gay, Elyssa Trejo

Eid Al-Helal Geoffrey Zath Ryan Furukawa Reaction Powered Car.

Members: Joseph Cuellar, Dominic Liserre, Taylor Liserre, Andrea Stramler.

Cole Hood, Conrad Schulte, and Marshall Lake.  1NaHCO 3 + 1HCl → 1CO 2 + 1NaCl + 1H 2 O Baking Soda Hydrochloric Acid Carbon Dioxide Salt Water N=PV/RT.

By Logan Olsen, Chase Huntley, Chuck Corbett. HCl (aq) + NaHCO 3 (aq) → NaCl (aq) + H 2 O(l) + CO 2 (g)  We tried HCl and baking soda at first, but after.

Neal Ellyson, Diana Vasquez, Ryan Zboralski CBE101 December 8,2009.

 Moles:  PV/RT=n  Goal for Press=4.57 atm  (4.57atm)(.700L)/( L*atm/mol*K)(273K)=mol HCl  Moles HCL=.143 mol=moles Baking Soda .143mol NaHCO.

Daniel Reid Conner Smith Sarah Wong. [Hydrochloric Acid]+[Calcium Carbonate(Crayola Chalk)]  [Calcium Chloride]+[Water]+[Carbon Dioxide] 2HCl (aq)

R EACTION P OWERED C AR “T HE B OSS ” By: Blake Inglin, Rachel Dana, and Priya Gupta.

A LEX C ABRERA S PENCER A LLEN R YAN M ILLER R EACTION C AR.

Percentage yield Perform calculations to determine the percentage yield of a reaction Atom Economy Perform calculations to determine the Atom Economy of.

Reaction Powered Car Hannah Smith Amber Fulkerson Marissa Yee.

ChemE Reaction Car Jared Fitzpatrick, Brynn Livesay, and Elaine Wilcox.

Reaction Powered Car CBEE 101 Fall 2009 Hailey DeMarre, Michael Lougee, Peter Shoaf Dr. Skip Rochefort.

Reaction Car Sunny Ovesen, Kara Walton, Rachel Chan.

Hilary Beutler, Lacey Kloster, Cassie Loren. Reaction Chemistry HCl(aq)+NaHCO 3 (aq)  H 2 O(l)+CO 2 (g)+NaCl(s) To Produce 4.5atm of pressure inside.

MOLARITY A measurement of the concentration of a solution Molarity (M) is equal to the moles of solute (n) per liter of solution M = n / V = mol / L 2.

These are necessary when the use of a particular reactant: gives a slow chemical reaction, unsuitable for titration gives a poor or unclear end point colour.

Group Members: Kelly Gutierrez, Nick Young, Travis Anderson & Alex Clemens.

Balanced equations. HIGHER GRADE CHEMISTRY CALCULATIONS Calculation from a balanced equation A balanced equation shows the number of moles of each reactant.

Group Picture (From left to right: Tyler Chagnon, Greg Stearns, Elon Martin)

Stoichiometry. The MOLE RATIO In a balanced chemical reaction, the coefficients tell you how many moles of each substance you need for the reaction and.

2009 Chemical Reaction Car Cameron Glasscock Evan Eichelberger

NATIONAL 4/5 CHEMISTRY CHEMICAL CHANGES AND STRUCTURE LESSON 2 MEASURING AND CALCULATING THE RATE OF REACTION.

Sara, Rachel, and Avery’s Awesome Reaction Car. Reaction Chemistry CaCO 3 (aq)+2HCl(l) CO 2 (g)+H 2 O(l)+CaCl 2 (aq) (x mol CO 2 )=[3.5atm(0.500L)]/[(

Basic Chemistry Copyright © 2011 Pearson Education, Inc. 1 Chapter 12 Solutions 12.6 Solutions in Chemical Reactions When a BaCl 2 solution is added to.

By Cameron Oden, Shannon Cahill-Weisser, and Melissa Simpson CBE th Annual Reaction Car Competition.

The Group Reaction Chemistry  Initial reaction used: 6HCl(aq) + 2Al(s)  2AlCl 3 (aq) + 3H 2 (g)  Final reaction used: HCl(aq) + NaHCO 3(s)  CO 2.

 2HCl+CaCO 3  HCO H + +CaCl 2  HCO H + +CaCl 2  CO 2 +H 2 O+CaCl 2  Theoretical Predictions › Used 42.0mL HCl (excess reagent) and.

Lab 8 Sodium Carbonate or Sodium Bicarbonate? Objective To determine a compound to be either Na 2 CO 3 or NaHCO 3.

Mass / g Time / min

Rough1234 Initial Final Total Should another titration be done? Why or why not?

Chemistry Project Lau Ching Fai(8) Tze Chi Ho(21)

7.4 NEUTRALISATION.

Monitoring the Rate of a Reaction

Carbon Dioxide.

Determine the calcium carbonate content of a sample of an egg shell

Chapter 12 Review.

Reaction Car project By: Jackson, AJ, Tommy.

Carbon dioxide.

What percent is 8 of 20? If a reaction made 50. g of product, but was supposed to produce 75. g, what was the percent produced? 8 20 x 100 = 40% 50.

2H2SO4 + 2CsOH —> Cs2SO4 + 2H2O

Chemistry – April 20, 2018 P3 Challenge –

3.5 Reaction Progress Progress of a Reaction

Chemistry – April 23, 2018 P3 Challenge –

AP chemistry Big idea 1 Titration of Milk.

Chemistry 1 – April 19, 2019 P3 Challenge –

Reacting Masses and Volumes

5 week plan Each week you will have 2 single lessons and 1 double lesson. In those lessons you will learn aspects from Modern Analytical Techniques (MAT)

2HCl + Ca(OH)2 → CaCl2 + 2H2O We don’t have enough calcium hydroxide

Presentation transcript:

By: Cole Morgan, GJ Mallari, Emily Flock Reaction Car Project By: Cole Morgan, GJ Mallari, Emily Flock

The Group

Calcium Carbonate and Hydrochloric Acid The Chemistry Calcium Carbonate and Hydrochloric Acid CaCO3 + 2HCl → CO2 + H2O + CaCl2 Theoretical Calculations: n = PV / RT P=5.0atm V=.675L R=.08205 atm*L/K*mol T=293K n = .140387mol Reactants 14.053g CaCO3 used 25.0 mL HCl used

And The Car The design of the car was very simple, make it small and lightweight. The back wheels were wider than the front for more stability. The bottle was pointed up to prevent any spew, and at the base of the bottle was a solid bar so all the force would be put into moving the car, not the bottle. Ready For Takeoff!!!

Test Results Test results from calcium carbonate and hydrochloric acid. Test results from baking soda and hydrochloric Acid. P (atm) Distance (ft) 5.0 18* 25.5 12* 4.75 15* 20 26.5 20.5 P (atm) Distance (ft) 3.5 2.5 4.5 21.0 5.0 24.5 17.0 * These trials ran into either the wall or the grass effecting final distance

Conclusion Redesign Ideas Car made it to the finals with no spew! One trial made it to 25' 2'' and the rest were consistently short stopping around 21'. During one trial the car bottle blew up. The simple design of the car was good because it could be rebuilt in a few minutes to continue running more trials. However, the car did not go straight, possibly because the frame did not stay square. Redesign Ideas Another cross support could be added to the car to help keep the frame square. This will help the car to go straight, making the car stop close to 25'. Also for the aesthetics we could have decorated our car but we didn't want it to hinder our scientific studies.