Interpretation : Lavoisier revolutionize the science of chemistry is to be reviewed.
Concept Introduction : Antoine Lavoisier, a French scientist, was named the father of chemistry. Lavoisier was the person behind the chemistry field's revolution.
Answer to Problem 14LC
Lavoisier changed the science of observation to the science of measurement in chemistry as it was today.
Explanation of Solution
Lavoisier was the person behind the chemistry field's revolution.
Chemistry was once the science of observation, but Lavoisier contributed to it and transformed chemistry into a science of measurement as it was today.
Lavoisier created a balance that could measure mass to the nearest 0.0005 grams in order to take exact measurements.
He succeeded in putting an end to a long-running argument over how materials burn.
He was able to demonstrate that a substance needs oxygen to burn.
Marie Anne, Lavoisier's wife, provided support for his research.
She translated scientific papers from English and created illustrations of the experiments.
Chapter 1 Solutions
EP CHEMISTRY-1-YEAR LICENSE (REALIZE)
- (c) The following data have been obtained for the hydrolysis of sucrose, C12H22O11, to glucose, C6H12O6, and fructose C6H12O6, in acidic solution: C12H22O11 + H2O → C6H12O6 + C6H12O6 [sucrose]/mol dm³ t/min 0 0.316 14 0.300 39 0.274 60 0.256 80 0.238 110 0.211 (i) Graphically prove the order of the reaction and determine the rate constant of the reaction. (ii) Determine the half-life, t½ for the hydrolysis of sucrose.arrow_forward(III) adsorbent (b) Adsorption of the hexacyanoferrate (III) ion, [Fe(CN)6] ³, on y-Al2O3 from aqueous solution was examined. The adsorption was modelled using a modified Langmuir isotherm, yielding the following values of Kat pH = 6.5: (ii) T/K 10-10 K 280 2.505 295 1.819 310 1.364 325 1.050 Determine the enthalpy of adsorption, AadsHⓇ. If the reported value of entropy of adsorption, Aads Se = 146 J K-1 mol-1 under the above conditions, determine Aads Gº.arrow_forwardwith full details solution pleasearrow_forward
- Zeroth Order Reaction In a certain experiment the decomposition of hydrogen iodide on finely divided gold is zeroth order with respect to HI. 2HI(g) Au H2(g) + 12(9) Rate = -d[HI]/dt k = 2.00x104 mol L-1 s-1 If the experiment has an initial HI concentration of 0.460 mol/L, what is the concentration of HI after 28.0 minutes? 1 pts Submit Answer Tries 0/5 How long will it take for all of the HI to decompose? 1 pts Submit Answer Tries 0/5 What is the rate of formation of H2 16.0 minutes after the reaction is initiated? 1 pts Submit Answer Tries 0/5arrow_forwardangelarodriguezmunoz149@gmail.com Hi i need help with this question i am not sure what the right answers are.arrow_forwardPlease correct answer and don't used hand raitingarrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY