Answered: 3.11 Suppose that when you exercise,…

3.11 Suppose that when you exercise, you consume 100 g of glucose and that all the energy released as heat remains in your body at 37 °C. What is the change in entropy of your body?

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions

Section5.4: The First Law Of Thermodynamics

Problem 1RC: Which of the following processes will lead to a decrease in the internal energy of a system? (1)...

See similar textbooks

Related questions

Q: 11.7 Give the IUPAC name for each of the following alkanes and cycloalkanes: CH3—CH3

Q: an Learning pts estion 3 of 35 > Chapter 4 HW-General, Organic, and Biological Chemistry for Health…

A: Alkanes are hydrocarbons, meaning they are composed of hydrogen (H) and carbon (C) atoms. They are…

Q: What is the density of NO2 gas at 25.0 °C and 2.56 atm?

A: Step 1:Given data,Temperature of NO2(g), T = 25°C = 298 KPressure of gas, P = 2.56…

Q: 1. A) Draw all resonance structures for this compound (where all atoms have a filled valence shell).…

Q: Calculate strain energy for the conformer picture below, using strain energy increments from the…

A: Step 1:Step 2: Step 3: Step 4:

Q: Please correct answer and don't use hand rating

A: The reaction between HCl and Ba(OH)2 is given by the equation:2HCl+Ba(OH)2→BaCl2+2H2O From…

Q: Need experts solution only, Don't use AI

A: a.Yes, after a certain amount of time, the concentrations of gas X will reach a level whereby the…

Q: WHAT IS THE RELATIONSHIP BETWEEN A AND B

A: Step 1: Step 2: Step 3: Step 4:

Q: None

A: Step 1: Step 2: Step 3: Step 4:

Q: 4. For each of the following molecular formulae, how many elements of unsaturation are present?…

A: The term 'elements of unsaturation' refers to the number of pi bonds or rings in a molecule. It is…

Q: Please correct answer and don't use hand rating

A: Step 1:Balancing equation 2AgNO3 + CaCl2 ----> 2AgCl + Ca(NO3)2 2 moles of silver nitrate will…

Q: Please correct answer and don't use hand rating

A: Step 1:Alkene reacts with ozone followed by treatment with zinc, H2O to form aldehyde or ketone…

Q: Which of the hiven componets match the IR spectrum shown below? Select the single best answer Which…

A: Step 1: Step 2: Step 3: Step 4:

Q: Please correct answer and don't use hand rating

A: Step 1:Part B.This compound is an alkyne indicated by the triple bonded carbon. We can name the…

Q: None

A: The question asks to identify which of the two rings (I or II) has the most angle strain and to…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Given:Fe(g)+e−⟶Fe−(g) −−−−−−−(A)Fe+(g)+e−⟶Fe(g) −−−−−−−(B)Atomic mass of Fe=55.845…

Q: None

A: Step 1:Find the average atomic mass of element J: To find the average atomic mass of element J, we…

Q: Please correct answer and don't use hand rating

A: Step 1: Face-centered cubic (FCC) structure:In a FCC lattice, each unit cell contains 8 corner atoms…

Q: please provide answers neatly & prgqmi

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: What are the spectator ions when Co(OH)3 reacts with H2SO4?

A: First, we need to write down the balanced chemical equation for the reaction between Co(OH)3 and…

Q: Give all options solution, with reasons. Need experts solution only, Don't use AI.

A: a) is wrong. When a process releases energy, kinetic is produced so potential energy should decrease…

Q: C OH 46 How many sp3 hybridized atoms? How many sp2 hybridized atoms? How many sp hybridized atoms?…

A: In the molecule from the picture you provided, to determine the hybridization states of the atoms,…

Q: TERNSHITTANCET THE B 5D LD0 Relative Intensity Unknown #2 Elemental Analysis: 55.81% Carbon, 7.03%…

A: Step 1: Step 2: Step 3: Step 4: Step 5: Step 6: Step 7: Step 8:

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Draw the simplest mechanism possible for the reaction below. You may need to re-draw structures to…

Q: Please correct answer and don't use hand rating

A: According to the graph:The mole fraction of benzene in the liquid phase = 0.4The mole fraction of…

Q: Show work. Don't give Ai generated solution

A: Vegetable oil (triglyceride) hydrolysis reaction: Triglycerides (esters of glycerol and fatty acids)…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Ionic compound formation:Ionic compounds are formed by cations (positive charged ion) and anions…

Q: Please correct answer and don't use hand rating

Q: Draw the result of the ring inversion of the original chair confirmation from part one, then please…

A: Step 1: For the ring inversion of the cyclohexane ring the substituent attached to ring at certain…

Q: Calculate strain for the conformer picture below. Using strain energy increments from the table.

Q: Please correct answer and don't use hand rating

A: - log γx = 0.51 Zx2 √μ / (1 + 3.3 αx √μ)where:γx is the activity coefficientZx is the charge of the…

Q: 2) Fill the boxes with the expected products for the following reactions: (6 pts) NO2 NH2 MeOH RT -…

Q: a. 5. Rank the following molecules, in each row, from most to least basic. Justify your ranking FC N…

A: The ranking in each row by analyzing the factors affecting basicity, which include hybridization,…

Q: If you were drawing the electron dot symbol for magnesium, how many dots would you draw representing…

A: The electron dot symbol, also known as Lewis dot structure, is a graphical representation of the…

Q: (10) Rank the following compounds from most to least acidic. 2 NH2 Y OH

A: Step 1: Step 2: Step 3: Step 4:

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: This reaction takes place in 2 steps: Step 1: Attack of oxygen lone pairs on electrophilic PBr3…

Q: None

A: Step 1:Mechanism Step 2: Step 3: Step 4:

Q: . The substance n-butanol is shown below. There are 3 locations where a water molecule would…

A: Step 1: Step 2:Location - 2 and Location -3 Hydrogen bonding with the oxygen atom: The oxygen atom…

Q: Please correct answer and don't use hand rating

A: Step 1:Find the average atomic mass of element J: To find the average atomic mass of element J, we…

Q: Write the IUPAC name for the compound below.

A: Approach to solving the question:In naming hydrocarbons, we need to consider the longest parent…

Q: help please answer in text form with proper workings and explanation for each and every part and…

Q: what are the reagents needed to prepare the following compounds from 1-propanol

A: Understanding the Question:Identify the target molecule: Clearly determine the structure of the…

Q: × Your answer is incorrect. Which structural formulas represent trans isomers of…

A: Approach to solving the question: Detailed explanation:The trans isomer of the chair conformation of…

Q: Briefly describe the metal - carbonyl bond using the Dewar - Chatt - Duncanson model. Illustrate…

A: The bonding interaction between a transition metal and a carbonyl ligand (CO) is analyzed through…

Q: Don't use AI

A: The calorimeter constant (heat capacity of the calorimeter), can be calculated using the…

Q: Cr₂O²- + Fe²+ → Cr³+ + Fe3+

A: Note i am balancing the reaction equation in acidic medium.Step 1: Write the unbalanced reaction and…

Q: Do all atoms of the sane element contain the same number of protons? What about neutrons?

A: Atoms are the basic units of matter and the defining structure of elements. The term 'atom' comes…

Q: None

A: Observations:Crystals: The notes suggest that when adding crystals to a solvent, no changes were…

Q: What are the spectator ions when Co(OH)3 reacts with H2SO4?

A: Step 1: Step 2: Step 3: Step 4:

Question

3.11 Suppose that when you exercise, you consume 100 g
of glucose and that all the energy released as heat remains
in your body at 37 °C. What is the change in entropy of your
body?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

9.11 Analyze the units of the quantity (pressurevolume) and show that they are energy units, consistent with the idea of PV-work.
9.42 Why is enthalpy generally more useful than internal energy in the thermodynamics of real world systems?
When one mol of KOH is neutralized by sulfuric acid, q=56 kJ. (This is called the heat of neutralization.) At 23.7C, 25.0 mL of 0.475 M H2SO4 is neutralized by 0.613 M KOH in a coffee-cup calorimeter. Assume that the specific heat of all solutions is 4.18J/gC, that the density of all solutions is 1.00 g/mL, and that volumes are additive. (a) How many mL of KOH is required to neutralize H2SO4? (b) What is the final temperature of the solution?
The combustion of methane can be represented as follows: a. Use the information given above to determine the value of H for the combustion of methane to form CO2(g) and 2H2O(l). b. What is Hf for an element in its standard state? Why is this? Use the figure above to support your answer. c. How does H for the reaction CO2(g) + 2H2O (1) CH4(g) + O2(g) compare to that of the combustion of methane? Why is this?
When 1.000 g of ethylene glycol, C2H6O2, is burned at 25C and 1.00 atmosphere pressure, H2O(l) and CO2(g) are formed with the evolution of 19.18 kJ of heat. a Calculate the molar enthalpy of formation of ethylene glycol. (It will be necessary to use data from Appendix C.) b Gf of ethylene glycol is 322.5 kJ/mol. What is G for the combustion of 1 mol ethylene glycol? c What is S for the combustion of 1 mol ethylene glycol?
When a rocket is launched, the burning gases are the source of the motion. If the system is the rocket (including fuel), what is the sign of the work?
When 7.11 g NH4NO3 is added to 100 mL water, the temperature of the calorimeter contents decreases from 22.1 C to 17.1 C. Assuming that the mixture has the same specific heat as water and a mass of 107 g, calculate the heat q. Is the dissolution of ammonium nitrate exothermic or endothermic?
Acetic acid, a weak acid, was added to a beaker containing water at 25 C, giving a solution containing molecular acetic acid, hydronium ion, and acetate ion at equilibrium. The temperature did not change. (a) Is the solution process exothermic or endothermic? (b) Was the dissolving process and partial ionization spontaneous? (c) Did the entropy of the system increase or decrease? (d) Did the entropy of the universe increase or decrease?
A student performing a calorimetry experiment combined 100.0 ml. of 0.50 M HCI and 100.0 ml. of 0.50 M NaOH in a StyrofoamTM cup calorimeter. Both solutions were initially at 20.0 C, but when the two were mixed, the temperature rose to 23.2 C (a) Suppose the experiment is repeated in the same calorimeter but this time using 200 mL of 0.50 M HCl and 200.0 ml of 0.50 M NaOH. WIII the AT observed be greater than, less than, or equal to that in the first experiment, and why? (b) Suppose that the experiment is repeated once again in the same calorimeter, this time using 100 mL of 1.00 M HCI and 100.0 ml. of 1.00 M NaOH. Will the T observed be greater than, less than, or equal to that in the first experiment, and why?
It takes 2260 J to vaporize a gram of liquid water to steam at its normal boiling point of 100C. What is H for this process?What is the work, given that the water vaporexpands against a pressure of 0.988atm? What is U for thisprocess?
How many moles of isooctane must be burned to produce loo U of heat under standard state conditions?
A pot of cold water is heated on a stove, and when the water boils, a fresh egg is placed in the water to cook. Describe the events that are occurring in terms of the zeroth law of thermodynamics.