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1. Based on your experimental and product label observations, how do regular and diet cola differ? 2. When you calculate the density of either regular or diet cola, does the size of the sample matter? Explain your answer

1. Based on your experimental and product label observations, how do regular and diet cola differ? 2. When you calculate the density of either regular or diet cola, does the size of the sample matter? Explain your answer

World of Chemistry, 3rd edition
World of Chemistry, 3rd edition
3rd Edition
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Chapter2: Matter
Section: Chapter Questions
Problem 20A
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1. Based on your experimental and product label observations, how do regular and diet cola
differ?
2. When you calculate the density of either regular or diet cola, does the size of the
sample matter? Explain your answer

W Section I Data Sheet Name Partner/Group Members anme Sanchong Table A Graduated Cylinder Enter mas in grams and calculate density Mass of 50-ml. beaker 100 ml good and Mass of 50-ml. beaker + soda Mass of soda Volume of soda Density Table B Pipet Enter mass in grams and calculate density must Mass of 50-ml. beaker 100ml beater Mass of 50-ml beaker + soda Mass of soda Volume of soda Density Table C Buret Enter mass in grams and calculate density Mass of 50-ml beaker 100 mi beaks Mass of 50-ml. beaker + soda Mass of soda Volume of soda Density Young/ Samchong low-10.45 k Average Std Dev Table E Team Average Std Dev Regular Cola 123.4057 grams 144.7636 grams 26.3549 Regular Cola clave 25.0 ml 1054196gramy 52.7962 787281 25.9319 grams 25.00 ml. 1.043208 Table D mL 25.00 mL 25.00 ml. 1.037276 0.99856 Diet Cola grams 123-4087 147.8653 24.4566 grams Diet Cola 52.7961 grams grams grams 77.7600ol grams grams 24.964 grams 1.0102 0.0448 grams 25.0 ml. nad grams 0.978264 ml. be Regular Colabo Diet Cola 52.7962 grams 52.7962 grams 78.8764grams 81.350S 26.0802 grams grams 0.9515 0.0589 grams mL grams 28.5543 grams 25.00 ml. grams 1.142172 m² Graduated Cylinder Regular cola g/ml Diet cola g/ml 1.0542 0.9783 A noon 12 Volume in ml Mass in grams of regular cola Mass in grams of diet cola 1 ml 1.1319 1.2345 IMI 2411 3MI Section II Data Sheet Write Down the Volumes You Were Assigned Here: Volume 1 ML 1.0653 0.0489 Table A Buret Measurement for Volume 1 Enter mass in grams and calculate density Mass of 50-ml. beaker Mass of 50-ml. beaker + soda Mass of soda Volume of soda Density Density Table B Buret Measurement for Volume 2 Enter mass in grams and calculate density Mass of 50-ml. beaker Mass of 50-ml beaker + soda Mass of soda Volume of soda Volume 2 2mL Volume 3 3mL 1.0373 • azcal Table C Buret Measurement for Volume 3 Enter mass in grams and calculate density Mass of 50-ml beaker Mass of 50-ml beaker + soda Mass of soda Volume of soda Density 1.0009 0.0650 Regular Cola Diet Cola 52.7902 52.7962grams 53.9281grams 54.0307 grams 1.1319 grams 12345 grams 121.1319 1.2345 Pipet Regular cola g/ml Diet cola g/ml 0.9986 annee Name 1.0337 0.0602 1.0014 0.0156 ml. Regular Cola Diet Cola 52.7962 52.7962 $5:1844 55.02.42 2.3882 grams 2.228 2 17.1941 grams ml. grams ml. grams ml. grams 17.119 11.1142 Density of Regular Cola Density of Diet Soda 1.1319 grams 2 ml. Regular Cola Diet Cola 52.790rms 52.796 grams ml. grams grants 56.2728 56.1846 3.476 grams 3,3884 grams 3 3 ml. 1.15886661.1294 - m² ml. grams 66667 gras Buret Regular cola g/ml Diet cola g/ml 1.0432 1.1422 +4400 1.0481 0.0771 13 Last Names 1.2345 Young/Samchong 1.0454 0.0662
Transcribed Image Text:W Section I Data Sheet Name Partner/Group Members anme Sanchong Table A Graduated Cylinder Enter mas in grams and calculate density Mass of 50-ml. beaker 100 ml good and Mass of 50-ml. beaker + soda Mass of soda Volume of soda Density Table B Pipet Enter mass in grams and calculate density must Mass of 50-ml. beaker 100ml beater Mass of 50-ml beaker + soda Mass of soda Volume of soda Density Table C Buret Enter mass in grams and calculate density Mass of 50-ml beaker 100 mi beaks Mass of 50-ml. beaker + soda Mass of soda Volume of soda Density Young/ Samchong low-10.45 k Average Std Dev Table E Team Average Std Dev Regular Cola 123.4057 grams 144.7636 grams 26.3549 Regular Cola clave 25.0 ml 1054196gramy 52.7962 787281 25.9319 grams 25.00 ml. 1.043208 Table D mL 25.00 mL 25.00 ml. 1.037276 0.99856 Diet Cola grams 123-4087 147.8653 24.4566 grams Diet Cola 52.7961 grams grams grams 77.7600ol grams grams 24.964 grams 1.0102 0.0448 grams 25.0 ml. nad grams 0.978264 ml. be Regular Colabo Diet Cola 52.7962 grams 52.7962 grams 78.8764grams 81.350S 26.0802 grams grams 0.9515 0.0589 grams mL grams 28.5543 grams 25.00 ml. grams 1.142172 m² Graduated Cylinder Regular cola g/ml Diet cola g/ml 1.0542 0.9783 A noon 12 Volume in ml Mass in grams of regular cola Mass in grams of diet cola 1 ml 1.1319 1.2345 IMI 2411 3MI Section II Data Sheet Write Down the Volumes You Were Assigned Here: Volume 1 ML 1.0653 0.0489 Table A Buret Measurement for Volume 1 Enter mass in grams and calculate density Mass of 50-ml. beaker Mass of 50-ml. beaker + soda Mass of soda Volume of soda Density Density Table B Buret Measurement for Volume 2 Enter mass in grams and calculate density Mass of 50-ml. beaker Mass of 50-ml beaker + soda Mass of soda Volume of soda Volume 2 2mL Volume 3 3mL 1.0373 • azcal Table C Buret Measurement for Volume 3 Enter mass in grams and calculate density Mass of 50-ml beaker Mass of 50-ml beaker + soda Mass of soda Volume of soda Density 1.0009 0.0650 Regular Cola Diet Cola 52.7902 52.7962grams 53.9281grams 54.0307 grams 1.1319 grams 12345 grams 121.1319 1.2345 Pipet Regular cola g/ml Diet cola g/ml 0.9986 annee Name 1.0337 0.0602 1.0014 0.0156 ml. Regular Cola Diet Cola 52.7962 52.7962 $5:1844 55.02.42 2.3882 grams 2.228 2 17.1941 grams ml. grams ml. grams ml. grams 17.119 11.1142 Density of Regular Cola Density of Diet Soda 1.1319 grams 2 ml. Regular Cola Diet Cola 52.790rms 52.796 grams ml. grams grants 56.2728 56.1846 3.476 grams 3,3884 grams 3 3 ml. 1.15886661.1294 - m² ml. grams 66667 gras Buret Regular cola g/ml Diet cola g/ml 1.0432 1.1422 +4400 1.0481 0.0771 13 Last Names 1.2345 Young/Samchong 1.0454 0.0662
Expert Solution
Step 1

Based on the experimental observations, we can conclude the following points regarding the densities of regular cola and diet cola:

 

  • As the different volumes of sodas were taken in the same instrument (say graduated cylinder) for the experiment, the density of the sodas differed.
  • Similarly, this is true for mass. Different masses of sodas have given different densities against the same instrument.

 

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