Question 4 20 pts Before running the experiment you want to determine the size your balloon should be. To do this you calculate that the amount of carbon dioxide you will produce is 0.064 moles. You then take a measurement of the temperature of the room and discover it to be 15 °C. Using a barometer you find the pressure in the room to be 0.99 atm. According to this data you have collected, what is the theoretical size your balloon will become? R 0.0821 (Latm)/(K*mol) Question 5 20 pts Using stoichiometry, you calculate that you will create 0.44 moles of carbon Dioxide when you react baking soda with vinegar to fill up a balloon. After doing the experiment you calculate the volume of the balloon by using water displacement to be 19 cups. If the temperature in the room is 25 °C and the pressure is 1 atm, what is the percent error between the volume the balloon should be and the volume it reached. 1 cup 236.6 mL

Question 4 20 pts Before running the experiment you want to determine the size your balloon should be. To do this you calculate that the amount of carbon dioxide you will produce is 0.064 moles. You then take a measurement of the temperature of the room and discover it to be 15 °C. Using a barometer you find the pressure in the room to be 0.99 atm. According to this data you have collected, what is the theoretical size your balloon will become? R 0.0821 (Latm)/(K*mol) Question 5 20 pts Using stoichiometry, you calculate that you will create 0.44 moles of carbon Dioxide when you react baking soda with vinegar to fill up a balloon. After doing the experiment you calculate the volume of the balloon by using water displacement to be 19 cups. If the temperature in the room is 25 °C and the pressure is 1 atm, what is the percent error between the volume the balloon should be and the volume it reached. 1 cup 236.6 mL

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working
Please Answer as Soon as possible.... Please Solve Step by step with full explanation... I'll give you an upvote.
Photos File Edit Image View Window Help Revert to Original Adjust Filters Crop (d) (i) Draw the partial orbital diagram and Lewis symbol to depict the formation of Na* and 0²- ions from the atoms. (ii) Give the formula of the compound formed from (i). 5 10. 5 5 0 -5. ∙10. CROP Flip Aspect Auto Mon 25 Jul 3:37 PM Ö Reset Done
in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working!!!!!!!
REPORT FORM Experiment #9 – Analysis for Ions Name Section Date Unknown Sample # ΧYΖ PART A: CATION TESTS OPERATION OBSERVATION CONCLUSION Section Flame test for Na", K* and Ca“ ions NaCl Bright yellow KCI Lavender |CaCl, Not very evident Flame test for unknown Bright yellow Section 2: Test for Ca ions |(NH,),C,O̟with NaCl |(NH,),C,O, with KCI NH,),C,O, with CaCl, |(NH,),C,O,with FeCl, Clear solution Clear solution White precipitate Clear solution |(NH),C,0̟with unknown Clear solution Section 2: Test for Fe" ions KSCN with NaCl Clear solution KSCN with KCI Clear solution KSCN with CaCl, Clear solution KSCN with FeCl, Blood red precipitate KSCN with unknown Clear solution The unknown cation is
The first table is for masses after heating. We are doing loss on ignition. I want the calculation for the %of organic sample
Please do help me with this one please..
W AutoSave O Search (Alt+Q) Off ASSIGNMENT 24.docx - raghav grover RG File Home Insert Draw Design Layout References Mailings Review View Help P Comments A Share O Find Lato v 18 - A A Aa v A No Spacing Heading 1 Heading : E Replace Normal Paste I U ab x, x A - Dictate Editor Reuse A Select v Files Undo Clipboard Font Paragraph Styles Editing Voice Editor Reuse Files Question 18 Consider the following reaction mechanism: CH3OH(ag) + H*(ag) – CH3OH2*(ag) CH;OH2*(ag) + Br(ag) → CH3Br(ag) + H2O(1) Identify each species appropriately from the list below. Question 18 options: CH;Br(ag) CH;OH(ag) 1. reactant H2O(1) 2. product H*(ag) 3. intermediate Br(ag) 4. catalyst CH;OH2*(ag) Question 19 * Accessibility: Investigate D'Focus 0% 11 Page 2 of 16 1271 words English (Canada) ENG 4:32 PM O Type here to search 0°C Sunny W US 2022-04-26 11 近

Hi I am not sure if my answer is correct nor if my explanations are correct.... can you please take a look? thank you!
Please don't provide handwritten solution .....
em 119 My Course X Macmillan: X Course Mo Submit Answer X Sections 5 What is the FORMULA for the limiting reagent? References X age.com/static/nb/ui/evo/index.html?deploymentid=5735112480241329813180832311&elSBN=9781305862883&id=1707786042&snapsh What amount of the excess reagent remains after the reaction is complete? HOMEWOR Use the References to access Important values if needed for this question. For the following reaction, 20.3 grams of carbon dioxide are allowed to react with 39.6 grams of potassium hydroxide. carbon dioxide (g) + potassium hydroxide (aq) potassium carbonate (aq) + water (1) - What is the maximum amount of potassium carbonate that can be formed? MacBook Air X grams MindTap - grams ;
MOdified TRUE/FALSE... QUESTION: Maillard browning Reaction requires reducing sugar for its occurrence. Kindly please support the answer, make its direct and short if possible. Thank you!!