GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST
3rd Edition
ISBN: 9781260020229
Author: Julia Burdge
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Question
Chapter 12, Problem 12.15QP
Interpretation Introduction
Interpretation:
The viscosity of ethanol has to be compared with that of ethanol and glycerol.
Concept Introduction:
The unique property of liquids is fluidity which is absent in solids. Fluidity refers to movement of molecules from one place to another. Liquids as we know are not static. They are dynamic in movement that they move from one place to another. The phenomenon of “flowing” is called fluidity.
Viscosity is the measure of resistance to fluidity. It is also known as viscous force. A liquid is said to be highly viscous if it hardly flows.
Greater the strength of intermolecular force in a substance, greater will be its viscosity.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Draw the product(s) formed when alkene A is reacted with ozone, followed by Zn and H₂O. If no second
product is formed, do not draw a structure in the second box.
Higher Molecular
Weight Product
A
Lower Molecular
Weight Product
draw structure ...
draw structure ...
Rank A - D in order of increasing rate of reaction with H2 and Pd/C.
ب ب ب ب
A
B
с
Which option correctly ranks the alkenes in order of increasing rate of reaction with H₂ and Pd/C?
О
B
Draw the product of the following Sharpless epoxidation, including stereochemistry. Click the "draw
structure" button to launch the drawing utility.
-OH
(CH3)3C-OOH
Ti[OCH(CH3)2]4
(+)-DET
draw structure ...
Guid
Chapter 12 Solutions
GEN COMBO CHEMISTRY: ATOMS FIRST; ALEKS 360 2S ACCESS CARD CHEMISTRY:ATOMS FIRST
Ch. 12.2 - Prob. 12.1WECh. 12.2 - Prob. 1PPACh. 12.2 - Prob. 1PPBCh. 12.2 - The diagram on the left depicts a system at room...Ch. 12.2 - Prob. 12.2.1SRCh. 12.2 - Given the following information for C6F6,...Ch. 12.2 - Prob. 12.2.3SRCh. 12.2 - Using the result from question 12.2.3 and another...Ch. 12.3 - Prob. 12.2WECh. 12.3 - When silver crystallizes, it forms face-centered...
Ch. 12.3 - The density of sodium metal is 0.971 g/cm3 and the...Ch. 12.3 - Nickel has a face-centered cubic unit cell with an...Ch. 12.3 - A metal crystallizes in a body-centered cubic unit...Ch. 12.4 - How many of each ion are contained within a unit...Ch. 12.4 - Referring to Figure 12.23, determine how many of...Ch. 12.4 - Referring to Figure 12.23, determine how many of...Ch. 12.4 - Prob. 3PPCCh. 12.4 - The edge length of the NaCl unit cell is 564 pm....Ch. 12.4 - Prob. 4PPACh. 12.4 - NiO also adopts the face-centered cubic...Ch. 12.4 - The metal iridium (Ir) crystallizes with a...Ch. 12.4 - Prob. 5PPACh. 12.4 - Copper crystallizes in a face-centered cubic...Ch. 12.4 - Given that the diameter and average mass of a...Ch. 12.5 - (a) Calculate the amount of heat deposited oil the...Ch. 12.5 - Calculate the amount of energy (in kilojoules)...Ch. 12.5 - Determine the final state and temperature of 100 g...Ch. 12.5 - Prob. 6PPCCh. 12.5 - How much energy (in kilojoules) is required to...Ch. 12.5 - Prob. 12.5.2SRCh. 12.6 - Using the following phase diagram, (a) determine...Ch. 12.6 - Use the following phase diagram to (a) determine...Ch. 12.6 - Prob. 7PPBCh. 12.6 - Prob. 7PPCCh. 12.6 - Prob. 12.6.1SRCh. 12.6 - Prob. 12.6.2SRCh. 12 - Prob. 12.1KSPCh. 12 - Prob. 12.2KSPCh. 12 - Prob. 12.3KSPCh. 12 - Prob. 12.4KSPCh. 12 - Explain why liquids, unlike gases, are virtually...Ch. 12 - What is surface tension? What is the relationship...Ch. 12 - Prob. 12.3QPCh. 12 - Prob. 12.4QPCh. 12 - Prob. 12.5QPCh. 12 - Prob. 12.6QPCh. 12 - Prob. 12.7QPCh. 12 - Why does the viscosity of a liquid decrease with...Ch. 12 - Why is ice less dense than water?Ch. 12 - Prob. 12.10QPCh. 12 - Prob. 12.11QPCh. 12 - Prob. 12.12QPCh. 12 - Prob. 12.13QPCh. 12 - Predict which of the following liquids has greater...Ch. 12 - Prob. 12.15QPCh. 12 - Vapor pressure measurements at several different...Ch. 12 - The vapor pressure of liquid X is lower than that...Ch. 12 - Prob. 12.18QPCh. 12 - Prob. 12.19QPCh. 12 - Define the following terms: crystalline solid,...Ch. 12 - Prob. 12.21QPCh. 12 - Classify the solid states in terms of crystal...Ch. 12 - Prob. 12.23QPCh. 12 - Define X-ray diffraction. What are the typical...Ch. 12 - Prob. 12.25QPCh. 12 - What is the coordination number of each sphere in...Ch. 12 - Calculate the number of spheres that would be...Ch. 12 - Prob. 12.28QPCh. 12 - Barium metal crystallizes in a body-centered cubic...Ch. 12 - Prob. 12.30QPCh. 12 - Europium crystallizes in a body-centered cubic...Ch. 12 - Crystalline silicon has a cubic structure. The...Ch. 12 - Prob. 12.33QPCh. 12 - Prob. 12.34QPCh. 12 - Prob. 12.35QPCh. 12 - Prob. 12.36QPCh. 12 - Shown here is a zinc oxide unit cell. What is the...Ch. 12 - Describe and give examples of the following types...Ch. 12 - Prob. 12.39QPCh. 12 - A solid is hard, brittle, and electrically...Ch. 12 - A solid is soft and has a low melting point (below...Ch. 12 - Prob. 12.42QPCh. 12 - Which of the following are molecular solids and...Ch. 12 - Prob. 12.44QPCh. 12 - Prob. 12.45QPCh. 12 - What is a phase change? Name all possible changes...Ch. 12 - What is the equilibrium vapor pressure of a...Ch. 12 - Use any one of the phase changes to explain what...Ch. 12 - Define the following terms: (a) molar heat of...Ch. 12 - Prob. 12.50QPCh. 12 - What can we learn about the intermolecular forces...Ch. 12 - The greater the molar heat of vaporization of a...Ch. 12 - Prob. 12.53QPCh. 12 - A closed container of liquid pentane (bp = 36.1C)...Ch. 12 - What is critical temperature? What is the...Ch. 12 - Prob. 12.56QPCh. 12 - How do the boiling points and melting points of...Ch. 12 - Prob. 12.58QPCh. 12 - Prob. 12.59QPCh. 12 - Prob. 12.60QPCh. 12 - Which of the following phase transitions gives off...Ch. 12 - Prob. 12.62QPCh. 12 - Prob. 12.63QPCh. 12 - Calculate the amount of heat (in kilo joules)...Ch. 12 - Prob. 12.65QPCh. 12 - The molar heats of fusion and sublimation of lead...Ch. 12 - Prob. 12.67QPCh. 12 - How is the rate of evaporation of a liquid...Ch. 12 - Explain why steam at 100C causes more serious bums...Ch. 12 - The following compounds, listed with then- boiling...Ch. 12 - Prob. 12.71QPCh. 12 - Prob. 12.72QPCh. 12 - Explain how waters phase diagram differs from...Ch. 12 - The blades of ice skates are quite thin, so the...Ch. 12 - A length of wire is placed on top of a block of...Ch. 12 - Prob. 12.76QPCh. 12 - A phase diagram of water is shown. Label the...Ch. 12 - Prob. 12.78QPCh. 12 - Prob. 12.79QPCh. 12 - Prob. 12.80QPCh. 12 - Prob. 12.81QPCh. 12 - Prob. 12.82QPCh. 12 - The average distance between base pairs measured...Ch. 12 - A CO2 fire extinguisher is located on the outside...Ch. 12 - What is the vapor pressure of mercury at its...Ch. 12 - Prob. 12.86QPCh. 12 - The liquid-vapor boundary line in the phase...Ch. 12 - Prob. 12.88QPCh. 12 - Prob. 12.89QPCh. 12 - A student is given four solid samples labeled W,...Ch. 12 - Prob. 12.91QPCh. 12 - The diagram shows a kettle of boiling water....Ch. 12 - The south pole of Mars is covered with solid...Ch. 12 - The properties of gases, liquids, and solids...Ch. 12 - The standard enthalpy of formation of gaseous...Ch. 12 - Prob. 12.96QPCh. 12 - Under the same conditions of temperature and...Ch. 12 - The distance between Li+ and Cl is 257 pm in solid...Ch. 12 - Heat of hydration, that is, the heat change that...Ch. 12 - The fluorides of the second period elements and...Ch. 12 - Calculate the H for the following processes at...Ch. 12 - Prob. 12.102QPCh. 12 - Prob. 12.103QPCh. 12 - Ozone (O3) is a strong oxidizing agent that can...Ch. 12 - A sample of limestone (CaCO3) is heated in a...Ch. 12 - Carbon and silicon belong to Group 4A of the...Ch. 12 - Prob. 12.107QPCh. 12 - A 1.20-g sample of water is injected into an...Ch. 12 - What are the advantages of cooking the vegetable...Ch. 12 - A quantitative measure of how efficiently spheres...Ch. 12 - The phase diagram of helium is shown. Helium is...Ch. 12 - The phase diagram of sulfur is shown. (a) How many...Ch. 12 - Prob. 12.113QPCh. 12 - Argon crystallizes in the face-centered cubic...Ch. 12 - Given the phase diagram of carbon, answer the...Ch. 12 - Prob. 12.116QPCh. 12 - Swimming coaches sometimes suggest that a drop of...Ch. 12 - Prob. 12.118QPCh. 12 - Why do citrus growers spray their trees with water...Ch. 12 - Calcium metal crystallizes in a face-centered...Ch. 12 - A student heated a beaker of cold water (on a...Ch. 12 - The compound diclilorodifluoromethane (CCl2F2) has...Ch. 12 - Iron crystallizes in a body-centered cubic...Ch. 12 - Sketch the cooling curves of water from about 110C...Ch. 12 - Prob. 12.125QPCh. 12 - A sampleof water shows the following behavior as...Ch. 12 - A closed vessel of volume 9.6 L contains 2.0 g of...Ch. 12 - The electrical conductance of copper metal...Ch. 12 - Assuming ideal behavior, calculate the density of...Ch. 12 - Explain why drivers are advised to use motor oil...Ch. 12 - Prob. 12.131QPCh. 12 - Silicon used in computer chips must have an...Ch. 12 - Prob. 12.133QP
Knowledge Booster
Similar questions
- What alkyne (or diyne) yields the following oxidative cleavage products? Click the "draw structure" button to launch the drawing utility. draw structure ... CO₂ + OHarrow_forwardlighting discharges in the atmosphere catalyze the conversion of nitrogen to nitric oxide. How many grams of nitrogen would be required to make 25.0 g of nitric oxide in this way ?arrow_forwardThe electron of a hydrogen atom is excited to the 4d orbital. Calculate the energy of the emitted photon if the electron were to move to each of the following orbitals: (a) 1s; (b) 2p; (c) 2s; (d) 4s. (e) Suppose the outermost electron of a potassium atom were excited to a 4d orbital and then moved to each of these same orbitals. Describe qualitatively the differences that would be found between the emission spectra of potassium and hydrogen (do not perform calculations). Explain your answer.arrow_forward
- Imagine a four-dimensional world. In it, atoms would have one s orbital and four p orbitals in a given shell. (a) Describe the shape of the Periodic Table of the first 24 elements. (b) What elements would be the first two noble gases (use the names from our world that correspond to the atomic numbers).arrow_forwardThe electron affinity of thulium was measured by a technique called laser photodetachment electron spectroscopy. In this technique, a gaseous beam of anions of an element is bombarded with photons from a laser. The photons knock electrons off some of the anions, and the energies of the emitted electrons are detected. The incident radiation had a wavelength of 1064 nm, and the emitted electrons had an energy of 0.137 eV. Although the analysis is more complicated, we can obtain an estimate of the electron affinity from the energy difference between the photons and the emitted electrons. What is the electron affinity of thulium in electron volts and in kilojoules per mole?arrow_forwardBe sure to answer all parts. The following alkyne is treated with 03 followed by H₂O. Part 1: How many different compounds are formed in this process? 1 Part 2 out of 2 Draw the product of the reaction. draw structure ...arrow_forward
- Many fireworks use magnesium to burn, which releases a significant amount of energy. The heat released causes the oxide to glow, emitting white light. The color of this light can be changed by including nitrates and chlorides of elements that emit in the visible region of their spectra. One such compound is barium nitrate, which produces a yellow-green light. Excited barium ions generate light with wavelengths of 487 nm, 524 nm, 543 nm, and 578 nm. For each case, calculate: (a) the change in energy (in electron volts) of a barium atom and (b) the molar change in energy (in kilojoules per second).arrow_forwardClouds of hot, luminous interstellar hydrogen gas can be seen in some parts of the galaxy. In some hydrogen atoms, electrons are excited to quantum levels with n = 100 or higher. (a) Calculate the wavelength observed on Earth if the electrons fall from the level with n = 100 to one with n = 2. (b) In what series would this transition be found? (c) Some of these high-energy electrons fall into intermediate states, such as n = 90. Would the wavelengths of a transition from the state with n = 100 to one with n = 90 be longer or shorter than those in the Balmer series? Explain your answer.arrow_forwardIn the spectroscopic technique known as photoelectron spectroscopy (PES), ultraviolet radiation is directed at an atom or molecule. Electrons are ejected from the valence shell and their kinetic energies are measured. Since the energy of the incident ultraviolet photons is known and the kinetic energy of the ejected electron is measured, the ionization energy, I, can be deduced because total energy is conserved. (a) Show that the velocity, v, of the ejected electron and the frequency, n, of the incident radiation are related by hv = I + (1/2)mv^2? (b) Use this relation to calculate the ionization energy of a rubidium atom, knowing that light of wavelength 58.4 nm produces electrons with a velocity of 2,450 km/s Recall that 1 J = 1 kg.m^2/s^2arrow_forward
- I) In Millikan's experiment, each droplet observed by the technicians contained an even number of electrons. If they had been unaware of this limitation, how would it have affected their report of an electron's charge?II) Millikan measured the charge of an electron in electrostatic units, esu. The data he collected included the following series of charges found on oil drops: 9.60 X 10^-10 esu, 1.92 X 10^-9 esu; 2.40 X 10^-9 esu; 2.88 X 10^-9 esu; and 4.80 X 10^-9 esu. (a) From this series, find the probable charge of the electron in electrostatic units. (b) Estimate the number of electrons in an oil drop with a charge of 6.72 X 10^-9 esu. The actual charge (in Coulombs) of an electron is 1.602 X 10^-19 C. What is the relationship between esu and Coulombs?arrow_forwardmy ccc edu - Search X Quick Access X D2L Homepage - Spring 2025 x N Netflix X Dimensional Analysis - A x+ pp.aktiv.com Q ☆ X Question 59 of 70 The volume of 1 unit of plasma is 200.0 mL If the recommended dosage for adult patients is 10.0 mL per kg of body mass, how many units are needed for a patient with a body mass of 80.0 kg ? 80.0 kg 10.0 DAL 1 units X X 4.00 units 1 1 Jeg 200.0 DAL L 1 units X 200.0 mL = 4.00 units ADD FACTOR *( ) DELETE ANSWER RESET D 200.0 2.00 1.60 × 10³ 80.0 4.00 0.0400 0.250 10.0 8.00 & mL mL/kg kg units/mL L unit Q Search delete prt sc 111 110 19arrow_forwardIdentify the starting material in the following reaction. Click the "draw structure" button to launch the drawing utility. draw structure ... [1] 0 3 C10H18 [2] CH3SCH3 Harrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning
Chemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Introduction to General, Organic and Biochemistry
Chemistry
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Chemistry: Principles and Practice
Chemistry
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning