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HC2H302 Co2 NaHCOз NaC2H302 + H20 + acetic acid + sodium bicarbonate sodium acetate + water + carbon dioxide melp his brother make a science fair volcano. experiment, Samuel obtains samples of solid acetic acid powder and solid sodium bicarbonate powder from his chemistry teacher. He mixes, the two powders together, but there is no reaction. ring the state of matter of the particles, give a possible explanation for why there is no reaction.

HC2H302 Co2 NaHCOз NaC2H302 + H20 + acetic acid + sodium bicarbonate sodium acetate + water + carbon dioxide melp his brother make a science fair volcano. experiment, Samuel obtains samples of solid acetic acid powder and solid sodium bicarbonate powder from his chemistry teacher. He mixes, the two powders together, but there is no reaction. ring the state of matter of the particles, give a possible explanation for why there is no reaction.

Fundamentals Of Analytical Chemistry
Fundamentals Of Analytical Chemistry
9th Edition
ISBN:9781285640686
Author:Skoog
Publisher:Skoog
Chapter7: Statistical Data Treatment And Evaluation
Section: Chapter Questions
Problem 7.15QAP
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Explain why that combination of temperature and vinegar concentration would achieve the results Samuel is looking for. In your explanation be sure to discuss the effect of each reaction condition on the individual reacting particles for a slow oozing reaction
Lhe acetiL aciu tldtTeacts. Acetic acid and sodium bicarbonate can react together aCcording t below: HC2H302 NaHCO3 > NAC2H302 + + H20 + CO2 acetic acid + sodium bicarbonate sodium acetate + water + carbon dioxide - elp his brother make a science fair volcano. experiment, Samuel obtains samples of solid acetic acid powder and solid sodium bicarbonate powder from his chemistry teacher. He mixes the two powders together, but there is no reaction. ring the state of matter of the particles, give a possible explanation for why there is no reaction. 2|m市 Σ owder cannot produce any hydrogen ions in the solid-state. In aqueous media, acetic acid ionizes to produce H ions, and these hydrogen ions combine with bicarbonate present in baking soda and liberate CO, gas.Solid reacts with acetic acid, but solid acetic acid never reacts with bicarbonate. Acetic acid ionizes only in aqueous media as H ions and acetate ions. Hence, aqueous acetic acid reacts with bicarbonate and liberates carbon re is no reaction between solid bicarbonate and acetic acid powder. 86 / 10000 Word Limit RobwVzdGFtoCI6wO MiMD BR1ZG ps://student.masteryconnect.com/?validatio HUZINUS.ey.tb2RIbCIGikJlbmNobWFyayisimtvZGVsX2joxNzlwOTUSNSwic3R1ZGVudF9udW1iZxiIoISMYMzi3 MacBook Air DO FS esc & %23 %24 delete 8 2 P Y Q G H J K A D M C V H command option option command B
Transcribed Image Text:Lhe acetiL aciu tldtTeacts. Acetic acid and sodium bicarbonate can react together aCcording t below: HC2H302 NaHCO3 > NAC2H302 + + H20 + CO2 acetic acid + sodium bicarbonate sodium acetate + water + carbon dioxide - elp his brother make a science fair volcano. experiment, Samuel obtains samples of solid acetic acid powder and solid sodium bicarbonate powder from his chemistry teacher. He mixes the two powders together, but there is no reaction. ring the state of matter of the particles, give a possible explanation for why there is no reaction. 2|m市 Σ owder cannot produce any hydrogen ions in the solid-state. In aqueous media, acetic acid ionizes to produce H ions, and these hydrogen ions combine with bicarbonate present in baking soda and liberate CO, gas.Solid reacts with acetic acid, but solid acetic acid never reacts with bicarbonate. Acetic acid ionizes only in aqueous media as H ions and acetate ions. Hence, aqueous acetic acid reacts with bicarbonate and liberates carbon re is no reaction between solid bicarbonate and acetic acid powder. 86 / 10000 Word Limit RobwVzdGFtoCI6wO MiMD BR1ZG ps://student.masteryconnect.com/?validatio HUZINUS.ey.tb2RIbCIGikJlbmNobWFyayisimtvZGVsX2joxNzlwOTUSNSwic3R1ZGVudF9udW1iZxiIoISMYMzi3 MacBook Air DO FS esc & %23 %24 delete 8 2 P Y Q G H J K A D M C V H command option option command B
2. For his second experiment, Samuel uses vinegar instead of acetic acid powder. He sets up three experimental trials with different reaction conditions. He records all his data in the table below for the three trials. Trial Mass of Baking Soda (g) Temperature ("C) Volume of Vinegar (mL) Reaction time to completion (s) 10.0 25.0 60.0 41 10.0 40.0 60.0 23 3 10.0 55.0 60.0 12 a) Describe a pattern you observe in Samuel's experimental results. In your answer, cite specific data from the table above. BIUEE I A Σ On analysis of the reaction trials, it is observed that the mass of baking soda and the volume of the vinegar is kept constant. On increasing the temperature from 25 to 55 the rate of reaction increases by reducing the reaction time gradually from 41s to 12s. 47 / 10000 Word Limit obWFyayisimlvzovsX2ikjoxNzlwOTUSNS :3R1ZOVudF9udWizXio5MYXMzi3iwic3R1ZOVudF9pZCION2Q21 zdGFtcCi6UwMMD ttps///student.mast MacBook Air esc & %23 2. 3 6 8 delete Q E R T. Y tab D F G K. caps lock V B shift command option control option command
Transcribed Image Text:2. For his second experiment, Samuel uses vinegar instead of acetic acid powder. He sets up three experimental trials with different reaction conditions. He records all his data in the table below for the three trials. Trial Mass of Baking Soda (g) Temperature ("C) Volume of Vinegar (mL) Reaction time to completion (s) 10.0 25.0 60.0 41 10.0 40.0 60.0 23 3 10.0 55.0 60.0 12 a) Describe a pattern you observe in Samuel's experimental results. In your answer, cite specific data from the table above. BIUEE I A Σ On analysis of the reaction trials, it is observed that the mass of baking soda and the volume of the vinegar is kept constant. On increasing the temperature from 25 to 55 the rate of reaction increases by reducing the reaction time gradually from 41s to 12s. 47 / 10000 Word Limit obWFyayisimlvzovsX2ikjoxNzlwOTUSNS :3R1ZOVudF9udWizXio5MYXMzi3iwic3R1ZOVudF9pZCION2Q21 zdGFtcCi6UwMMD ttps///student.mast MacBook Air esc & %23 2. 3 6 8 delete Q E R T. Y tab D F G K. caps lock V B shift command option control option command
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