EBK PHYSICAL SCIENCE
11th Edition
ISBN: 8220103146722
Author: Tillery
Publisher: YUZU
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Chapter 10, Problem 3AC
To determine
To complete: The statement, “The sum of the atomic weights of all atoms in the ammonia molecule,
molecular weight.
gravity weight.
periodic weight.
percent weight.
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2A. Calculate Z and V for sulfur hexafluoride at 75 °C and 15 bar by the following
equations:
a) Truncated virial eqn. 3.39 w/ B = -194 cm³/mol & C = 15,300 cm/mol²
b) Redlich/Kwong eqn.
c) The Soave/Redlich/Kwong equation
d) The Peng/Robinson equation
For sulfur hexafluoride, Tc= 318.7 K, Pc=37.6 bar, Vc= 198 cm³/mol and o = 0.286.
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7. Molecular adsorption: N diatomic molecules are stuck on a metal surface of square
symmetry. Each molecule can either lie flat on the surface, in which case it must be
aligned to one of two directions, x and y, or it can stand up along the z direction. There
is an energy cost of ɛ > 0 associated with a molecule standing up, and zero energy for
molecules lying flat along x or y directions.
QUESTION 7
A battery is made up of an unknown number of cells. Each of the cells in the battery
is labelled 3V. The battery is connected in a circuit as shown. Ignore the resistance
of the battery and the wires. Initially switch S, is open and the voltmeter connected
across the ends of the battery reads 24V.
24V)
V₂
V₁
30
100
A
7.1
Does the reading of 24V represent emf or the terminal potential difference?
Give a reason for your answer.
(2)
7.2
Determine the number of cells in the battery?
(1)
When switch S, is now closed the ammeter A, reads 2A and V, reads 20V.
7.3
What will be the reading on:
7.3.1 V₁
€
7.3.2 V₂
(1)
7.4
What will the reading on A₂ be if 1,33A of current flows through the 32
resistor?
(1)
7.5
How many coulombs of charge flows through A, in 1 second?
(1)
7.6
Calculate the total resistance in the circuit.
(4)
7.7
How long (in minutes) will it take 4 800J of electrical energy to flow through the
10 resistor?
(5)
7.8
If switch S₂ is now opened (while S, remains closed)…
Chapter 10 Solutions
EBK PHYSICAL SCIENCE
Ch. 10 - Prob. 1ACCh. 10 - Prob. 2ACCh. 10 - Prob. 3ACCh. 10 - Prob. 4ACCh. 10 - Prob. 5ACCh. 10 - Prob. 6ACCh. 10 - Prob. 7ACCh. 10 - Prob. 8ACCh. 10 - Prob. 9ACCh. 10 - Prob. 10AC
Ch. 10 - Prob. 11ACCh. 10 - Prob. 12ACCh. 10 - Prob. 13ACCh. 10 - Prob. 14ACCh. 10 - Prob. 15ACCh. 10 - Prob. 16ACCh. 10 - Prob. 17ACCh. 10 - Prob. 18ACCh. 10 - Prob. 19ACCh. 10 - Prob. 20ACCh. 10 - Prob. 21ACCh. 10 - Prob. 22ACCh. 10 - Prob. 23ACCh. 10 - Prob. 24ACCh. 10 - Prob. 25ACCh. 10 - Prob. 26ACCh. 10 - Prob. 27ACCh. 10 - Prob. 28ACCh. 10 - Prob. 29ACCh. 10 - Prob. 30ACCh. 10 - Prob. 31ACCh. 10 - Prob. 32ACCh. 10 - Prob. 33ACCh. 10 - Prob. 34ACCh. 10 - Prob. 35ACCh. 10 - Prob. 36ACCh. 10 - Prob. 37ACCh. 10 - Prob. 38ACCh. 10 - Prob. 39ACCh. 10 - Prob. 40ACCh. 10 - Prob. 41ACCh. 10 - Prob. 43ACCh. 10 - Prob. 44ACCh. 10 - Prob. 45ACCh. 10 - Prob. 46ACCh. 10 - Prob. 47ACCh. 10 - Prob. 48ACCh. 10 - Prob. 49ACCh. 10 - Prob. 1QFTCh. 10 - Prob. 2QFTCh. 10 - Prob. 3QFTCh. 10 - Prob. 4QFTCh. 10 - Prob. 5QFTCh. 10 - Prob. 6QFTCh. 10 - Prob. 7QFTCh. 10 - Prob. 8QFTCh. 10 - Prob. 9QFTCh. 10 - Prob. 10QFTCh. 10 - Prob. 11QFTCh. 10 - Prob. 12QFTCh. 10 - Prob. 1FFACh. 10 - Prob. 2FFACh. 10 - Prob. 3FFACh. 10 - Prob. 4FFACh. 10 - Prob. 1IICh. 10 - Prob. 1PEBCh. 10 - Prob. 2PEBCh. 10 - Prob. 3PEBCh. 10 - Prob. 4PEBCh. 10 - Prob. 5PEBCh. 10 - Prob. 6PEBCh. 10 - Prob. 7PEBCh. 10 - Prob. 8PEBCh. 10 - Prob. 9PEBCh. 10 -
10. Iron(III) oxide, or hematite, is one mineral...
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