Solution Found!

Chemistry: A Molecular Approach | 3rd Edition | ISBN: 9780321809247 | Authors: Nivaldo J. Tro
Change Question

Suppose that 0.95 g of water condenses on a 75.0 g block

Chapter 11, Problem 73E

(choose chapter or problem)

Get Unlimited Answers
QUESTION:

Suppose that 0.95 g of water condenses on a 75.0 g block of iron that is initially at 22 oC. If the heat released during condensation goes only to warming the iron block, what is the final temperature (in oC) of the iron block? (Assume a constant enthalpy of vaporization for water of 44.0 kJ/mol. )

Questions & Answers

QUESTION:

Suppose that 0.95 g of water condenses on a 75.0 g block of iron that is initially at 22 oC. If the heat released during condensation goes only to warming the iron block, what is the final temperature (in oC) of the iron block? (Assume a constant enthalpy of vaporization for water of 44.0 kJ/mol. )

ANSWER:

Problem 73ESuppose that 0.95 g of water condenses on a 75.0 g block of iron that is initially at 22 OC. Ifthe heat released during condensation goes only to warming the iron block, what is thefinal temperature (in OC ) of the iron block (Assume a constant enthalpy of vaporizationfor water of (44.0 kJ/mol.) Step by step solutionStep 1 of 2From the given,Mass of water = 0.95 gMass of iron = 75.0 gInitial temperature =Here the heat evolved from water is directly transferred into iron.It is expressed by the following formula. …………….(1) = Specific heat of iron = Mass of iron = Change in temperature

Add to cart

Study Tools You Might Need

Chapter: 7 Problem: 47

Physics: Principles with Applications 7
(III) An atomic nucleus of mass m traveling with speed v collides elastically with a target particle of mass 2m (initially at rest) and is scattered at \(90^{\circ}\). (a) At what angle does the target particle move after the collision? (b) What are the final speeds of the two particles? (c) What fra

Chapter: Problem: 30

Chemistry: Matter & Change 1
Graph Create a graph that illustrates the law of multiple proportions.

Chapter: 0 Problem: 5

Biology 8
Which process is most directly driven by light energy? a. creation of a pH gradient by pumping protons across the thylakoid membrane b. carbon fixation in the stroma Co reduction of NADP- molecules d. removal of electrons from chlorophyll molecules e. ATP synthesis

Chapter: 0 Problem: 2

Biology 8
In the face of biological magnification of toxins, is it healthier to feed at a lower or higher trophic level? Explain.

Chapter: 19 Problem: 3

Campbell Biology in Focus - Standalone book 1
Within six months of effectively using methicillin to treat S. aureus infections in a community, all new infections were caused by MRSA. How can this result best be explained? a. S. aureus can resist vaccines. b. A patient must have become infected with MRSA from another community. c. In response to

Chapter: 24 Problem: 1

Human Anatomy & Physiology 9
Which of the following reactions would liberate the most energy? (a) complete oxidation of a molecule of sucrose to \(CO_2\) and water, (b) conversion of a molecule of ADP to ATP, (c) respiration of a molecule of glucose to lactic acid, (d) conversion of a molecule of glucose to carbon dioxide and wa

Chapter: 8 Problem: 2

Biology: The Unity and Diversity of Life 15
What are the base-pairing rules for DNA? a. AG, TC b. AT, GC c. AC, TG d. AA, GG, CC, TT

Chapter: 13 Problem: 104

Introductory Chemistry: A Foundation 9
A widely used weather instrument called a barometer can be built from a long, thin tube of glass that is sealed at one end. The tube is completely filled with mercury and then inverted into a small pool of mercury. The level of the mercury inside the tube drops initially but then stabilizes at some h

Not The Solution You Need? Search for Your Answer Here:

×

Login

Login or Sign up for access to all of our study tools and educational content!

Forgot password?
Register Now

×

Register

Sign up for access to all content on our site!

Or login if you already have an account

×

Reset password

If you have an active account we’ll send you an e-mail for password recovery

Or login if you have your password back