EBK CONCEPTUAL PHYSICAL SCIENCE
6th Edition
ISBN: 8220101459787
Author: Hewitt
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 18, Problem 22RCQ
What is the prime difference between a battery and a fuel cell?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What is the difference between a fuel cell and a battery? State real-life scenario.
List all the types of batteries that you use at home(minimum of two). Find out the voltage supplied by each battery and what electrochemical reaction each uses. Suggest why the electrochemical reaction is used in each case.
ome
es
ome
ents
tings
!
1
openvellum.ecollege.com/course.html?courseld=17487819&OpenVellum HMAC=2eff1f5e5c39f8fae8797554f56600c3#10001
F1
Q
A
X +
N
2
F2
W
S
Item 5
A 12 V car battery dies not so much because its voltage
drops but because chemical reactions increase its
internal resistance. A good battery connected with jumper
cables can both start the engine and recharge the dead
battery. Consider the automotive circuit of (Figure 1).
Figure
0.01 Ω
#
3
+
12 VE
Good
battery
80
F3
E
0.50 Ω
Jumpers
D
X C
I
$
4
+
8 VE
Dead
battery
000
000
F4
R
F
0.05 2:
%
ол оо
5
V
1 of 1
Starter
motor
F5
T
G
6
B
F6
Submit
Y
Part C
With the jumper cables attached, how much current passes through the starter motor?
Express your answer with the appropriate units.
I =
Submit
Part D
MacBook Air
Value
Submit
Request Answer
H
&
7
With the jumper cables attached, how much current passes through the dead battery?
Express your answer with the appropriate units.
I = Value
μα
Request Answer
N
μA
F7
Request Answer
P…
Chapter 18 Solutions
EBK CONCEPTUAL PHYSICAL SCIENCE
Ch. 18 - What does sulfur dioxide have to do with acid...Ch. 18 - How do humans generate the air pollutant sulfur...Ch. 18 - Prob. 14RCQCh. 18 - Prob. 15RCQCh. 18 - What elements have the greatest tendency to behave...Ch. 18 - Prob. 17RCQCh. 18 - What happens to a reducing agent as it reduces?Ch. 18 - What is electrochemistry?Ch. 18 - What is the purpose of the salt bridge in a...Ch. 18 - Prob. 21RCQ
Ch. 18 - What is the prime difference between a battery and...Ch. 18 - Prob. 23RCQCh. 18 - What is electrolysis, and how does it differ from...Ch. 18 - Prob. 25RCQCh. 18 - Prob. 26RCQCh. 18 - What metal coats a galvanized nail?Ch. 18 - Prob. 28RCQCh. 18 - What is iron forced to accept during cathodic...Ch. 18 - What happens to the polarity of oxygen atoms as...Ch. 18 - Show that the hydroxide ion concentration in an...Ch. 18 - When the hydronium ion concentration of a solution...Ch. 18 - Show that an aqueous solution having a pH of 5 has...Ch. 18 - When the pH of a solution is 1, the concentration...Ch. 18 - Show that the pH of a solution is 0.301 when its...Ch. 18 - Each year about 1.6 107 (16 million) metric tons...Ch. 18 - Prob. 44TASCh. 18 - Prob. 45TARCh. 18 - The three chemicals listed below are all very weak...Ch. 18 - Rank in order of decreasing pH the rain that fell...Ch. 18 - Prob. 48TARCh. 18 - Review the concept of electronegativity in Section...Ch. 18 - Rank the following molecules from least oxidized...Ch. 18 - An acid and a base react to form a salt, which...Ch. 18 - Identify the acid or base behavior of each...Ch. 18 - Prob. 53ECh. 18 - Prob. 54ECh. 18 - The main component of bleach is sodium...Ch. 18 - Prob. 56ECh. 18 - Prob. 57ECh. 18 - Some molecules are able to stabilize a negative...Ch. 18 - Prob. 59ECh. 18 - Within a neutral solution of supercritical water...Ch. 18 - What is the concentration of hydronium ions in a...Ch. 18 - Can an acidic solution be made less acidic by...Ch. 18 - Bubbling carbon dioxide into water causes the pH...Ch. 18 - Pour vinegar onto beach sand from the Caribbean,...Ch. 18 - What happens to the pH of soda water as it loses...Ch. 18 - Prob. 66ECh. 18 - Prob. 67ECh. 18 - Prob. 68ECh. 18 - Prob. 69ECh. 18 - Hydrogen sulfide, H2S, burns in the presence of...Ch. 18 - Unsaturated fatty acids, such as C12H22O2, react...Ch. 18 - The type of iron that the human body needs for...Ch. 18 - Chemical equations need to be balanced not only in...Ch. 18 - Prob. 74ECh. 18 - Why does a salt bridge last only so long?Ch. 18 - How does turning on the radio while you are...Ch. 18 - What are some key advantages that a fuel-cell...Ch. 18 - Why would a miniaturized fuel cell require a...Ch. 18 - Prob. 79ECh. 18 - Prob. 80ECh. 18 - Copper atoms have a greater tendency to be reduced...Ch. 18 - Clorox is a laundry bleaching agent used to remove...Ch. 18 - Pennies manufactured after 1982 are made of zinc...Ch. 18 - Prob. 84ECh. 18 - Prob. 85ECh. 18 - Water is 88.88% oxygen by mass. Oxygen is exactly...Ch. 18 - Why is the air over an open flame always moist?Ch. 18 - Upon ingestion, grain alcohol, C2H6O, is...Ch. 18 - Your body creates chemical energy from the food...Ch. 18 - Do the digestion and subsequent metabolism of...Ch. 18 - Why is it easier for the body to excrete a polar...Ch. 18 - What is the relationship between the hydroxide ion...Ch. 18 - Prob. 2RATCh. 18 - Sodium hydroxide, NaOH, is a strong base, which...Ch. 18 - Prob. 4RATCh. 18 - Why do we use the pH scale to indicate the acidity...Ch. 18 - When the hydronium ion concentration equals 1...Ch. 18 - Prob. 7RATCh. 18 - Prob. 8RATCh. 18 - How does an atum's electronegativity relate to its...Ch. 18 - Why does a battery that has thick zinc walls last...
Additional Science Textbook Solutions
Find more solutions based on key concepts
An elevator suspended by a cable is descending at constant velocity. How many force vector would be shown on ...
Physics for Scientists and Engineers: A Strategic Approach, Vol. 1 (Chs 1-21) (4th Edition)
In recent years, scientists have discovered hundreds of planets orbiting other stars. Some of these planets are...
College Physics: A Strategic Approach (4th Edition)
You push an object of mass m slowly, partway up a loop-the-loop track of radius R, starting from the bottom, an...
Essential University Physics (3rd Edition)
24.7 Skills for applying the wave model of light
44. * Red light from a helium-neon gas laser has a wavelength ...
College Physics
The figure shows two blocks with two forces acting on the pair. Is the net force on the larger block (a) greate...
Essential University Physics: Volume 1 (3rd Edition)
3. What is free-fall, and why does it make you weightless? Briefly describe why astronauts are weightless in th...
The Cosmic Perspective (8th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- i was just wondering how you got 22 and 62 for t2 in - ht=ut-12gt20arrow_forwardIn the BV graph the IUPAC convention indicates that the positive current corresponds to ___________ and the negative current to ________________ In the ACS convention it is the other way around. (There may be more than one correct answer) cathodic and anodicanodic and cathodicoxidation and reductionanodic and reducingcathodic and oxidationarrow_forwarda) An electrolyte is a substance that furnishes . In the Electrolytic cell Anode is the and cathode is the .When electrolysis is carried out in the electrolytic cell a metal is deposited at and to deposit 1 mole of Na metal from a solution of NaCl + Faradey of charge needs to pass through the cell. If a current of 10 amp is passed through a solution of NaCl for 96500 seconds,the amount of Na metal that will be deposited in grams is and the charge passing through the solution in Faradeys isarrow_forward
- List all the types of batteries that you use at home. Find out the voltage supplied by each battery and what electrochemical reaction each uses. Suggest why the electrochemical reaction is used in each case.arrow_forwardConsider the given half-reactions that occur at the cathode and anode in an electrolysis reaction at T=298 K.T=298 K. cathode:Al3+(aq, 0.20 M)+3e--- -- Al(s)cathode:Al3+(aq, 0.20 M)+3e--- - - Al(s) anode:Au(s)---- 3+, Au3+(aq, 0.17М)+Зе- Al(s) Al3*(aq) + 3e- Au3*(aq) -1.677 + Зе Au(s) +1.498 Consider the given half-reactions that occur at the cathode and anode in an electrolysis reaction at T = 298 K. cathode: Al3+(aq, 0.20 M) + 3e¯ Al(s) anode: Au(s) Au³+(aq, 0.17 M) + 3 e- Standard reduction potentials can be found in the table of standard reduction potentials. What voltage must be applied to drive the net reaction if current is negligible? Ecell = V Calculate the ohmic potential of the cell if the cell has a resistance of 3.5 N and a current of 270 mA. Echmic = V Calculate the potential that needs to be applied to drive the reaction considering the calculated ohmic potential, an anodic overpotential of 0.19 V, and a cathodic overpotential of 0.41 V. Eapplied = V If concentration…arrow_forwardKevin wants to use less fossil fuel by purchasing an electric vehicle. EV's are currently about 50% efficient. The grid is about 20% efficient and Kevin's EV is about 50% efficient. What is the total efficiency of this process? 2 Elon Musk 2 50% 2 20% 2 Batteries 2 10%arrow_forward
- Create a table to show information about of four types of cell. You must include the following cells: Lead-acid cell and another secondary cell Leclanche dry cell and another primary cell. The table needs to include information on: type, voltage, advantages, disadvantages, uses.arrow_forwardwhat is ohm?arrow_forwardWhen the reverse voltage increases from 5 to 10 V, the depletion layer is ........ Please choose one: A) deteriorates B) unaffected C) growing D) getting smallerarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
University Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSON
Introduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Lecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON
The Laws of Thermodynamics, Entropy, and Gibbs Free Energy; Author: Professor Dave Explains;https://www.youtube.com/watch?v=8N1BxHgsoOw;License: Standard YouTube License, CC-BY