concentrations of HCI(aq) reacting with CaCo,(s) d. Does the data above prove or disprove your hypothesis? Back up your answer with an example from Table 1. (1:2, C:1) e. What would happen to the rate of the reaction if the temperature were decreased? Give reasons for your answer (A:3)

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...
icon
Related questions
Question

When HCl(aq) is added to calclum carbonate solid, carbon dioxide gas, liquid water and aqueous calcium chloride form: Caco,(s) + 2HCI(aq) - CO,lg) • CaCl, faq) + H,00) This reaction is used by geologists to confirm the presence of limestone (calcium carbonate) in minerals. In this experiment you are trying to determine the effect of concentration of HCI(aq) on the production of carbon dioxide. a. Based upon the information above, come up with a question to answer. (C:1) You can use the following equipment to answer this question: calcium carbonate chips, 1.90 molL HClaq). pH meter (measures hydrogen ion concentration), beaker, timer, apparatus to measure gas produced b. Based upon the equipment provided above, design a procedure to answer your question. Ensure you provide numbered steps. (1:3, C:2) c. Hypothesize an answer to your question. (I:1) Give reasons for your hypothesis. Ensure you are very specific. (A3) From your experiment, you collect the following data: Reactant Concentration Trial Reactant (mol/L) Product Product Concentration (mol/L) HCl(aq) 0.5 CO2g) 0.25 HCI(aq) 1 Co2(g) 0.5 HCl(aq) 13 co2(g) 1 2 Table 1: Amount of CO,lg) produced in 1 minute from 3 different concentrations of HCI(aq) reacting with CaCo,(s) d. Does the data above prove or disprove your hypothesis? Back up your answer with an example from Table 1. (1:2, C:1) e. What would happen to the rate of the reaction if the temperature were decreased? Give reasons for your answer (A:3)

Reactant Concentration
Trial Reactant
(mol/L)
Product Product Concentration (mol/L)
HCI(aq)
0.5
CO2(g) 0.25
HCI(aq)
2
Co2(g) 0.5
HCI(aq)
3
Co2(g)
2.
Transcribed Image Text:Reactant Concentration Trial Reactant (mol/L) Product Product Concentration (mol/L) HCI(aq) 0.5 CO2(g) 0.25 HCI(aq) 2 Co2(g) 0.5 HCI(aq) 3 Co2(g) 2.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Chemical Equilibrium
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY