Use the periodic table to answer the following question. The Periodic Table of Elements 1 2 H 1008 Post-Transition Metals Metalloids Nonmetals Cr 51.996 Chromium 25 3 Hydrogen 11 19 Li 6.94 Lithium Na 22.990 Sodlum K 39.098 Potassium 37 Rb 85,468 Rubidium 55 Cs 132.905 Cesium 87 Fr 4 Be 9.012 Beryllium 12 Mg 24.305 Magnesium 20 38 Ca 5 40.08 Calclum 21 Sc 44.956 Scandlum Transition Metals Alkali Metals Alkaline Earth Metals Lanthanides Actinides 22 Ti 47,867 Titanium 39 40 Y Sr 87.62 Strontium Ba 137.328 Barium 88.906 Yttrium 57-71 56 88 Ra 226.025 Radlum Zr 91.224 Zirconium 72 Hf 178.49 Hafnium 89-103 104 Rf 23 V 50.942 Vanadium 41 Nb 92.906 Niobium 73 Ta 180.948 Tantalum 105 Db 24 42 Noble Gases Halogens 183.84 Tungsten 223.020 Franclum Mn 54.938 Manganese Tc 43 Mo 95.95 Molybdenum Technetium 98.907 26 44 Fe 55.845 Iron Ru 101.07 Ruthenium 27 45 Co 58.933 Cobalt Rh 102.906 Rhodium 28 46 Ni 58.693 Nickel Pd 106,42 Palladium 74 75 76 77 78 W Re Os Ir 186,207 Rhenium 192.217 Osmium 108 Hs 192.217 Iridium 109 Mt 106 107 Sg Bh (261) [262] [266] (264) [269] Rutherfordlum Dubnium Bohrium Seaborglum Hassium [268] Meltnerium Pt 195.085 Platinum 29 47 Cu 79 63.546 Copper Ag 107.868 Silver Au 196.967 Gold 30 48 Zn 65.38 Zinc Cd 112.411 Cadmium 80 Hg 200,592 Mercury 5 13 B 10.811 Boron Al 26.982 Aluminum 31 49 Ga 69.723 Gallium 81 In 114.818 Indium 6 14 C 12.011 Carbon 32 Si 28.086 Silicon Ge 72.631 Germanium 50 Sn 118.711 Tin 7 N 14.007 Nitrogen 15 P 30.974 Phosphorus 33 51 As 74.922 Arsenic Sb 121760 Antimony Bi 8 16 15.999 Oxygen 34 S 32.066 Sulfur Se 78.972 Selenium 52 Te 127.6 Tellurium 84 9 17 F 18.998 Fluorine Cl 35.453 Chlorine 35 Br 79.904 Bromine 53 126.904 lodine 85 Po At 10 He 4.003 Hellum 18 Ne 20.180 Neon 36 Ar 39.948 Argon Kr 84.798 Krypton 54 Xe 131294 Xenon 86 82 83 TL Pb Rn 204.383 Thallium 207.2 Lead 208.980 Bismuth [208.982] Polonium 209.987 Astatine 222.018 Radon 110 111 112 113 114 115 116 117 118 Ds Rg Cn Uut Fl Uup Lv Uus Uuo [289] Flerovium unknown [277] (272) (269) Darmstadtium Roentgenlum Copernicium Ununtrium unknown unknown [298] unknown Ununpentium Livermorlum Ununseptium Ununoctium 57 58 La 138.905 Lanthanum 89 Ac 227.028 Actinium 90 Ce 140.116 Cerium Th 232.038 Thorium 59 60 61 62 Pr Nd Pm 140.908 144.242 144.913 Praseodymium Neodymium Promethium 63 Sm 150.36 Samarium 91 92 93 94 95 Pa U Np Pu Eu 151.964 Europlum 64 65 Gd 157.25 Gadolinium 96 Am Cm 66 97 Tb 158.925 Terblum Bk Dy 162.500 Dysprosium 98 Cf 99 101 67 68 69 Ho Er 164.930 Holmium 167.259 Erbium 100 Tm 168.934 Thulium Yb 173.055 Ytterbium 71 Lu 174.967 Lutetium 103 70 102 Es Fm Md No Lr 231036 Protactinium 238.029 Uranium 237,048 Neptunium 243.061 244.064 Plutonium Americium 247.070 Cunum 247.070 Berkelium 251.080 Californium [254] Einsteinium 257.095 Fermium 258.1 Mendelevium 259.101 Nobelium [262] Lawrenclum What is the total amount of heat released in kilojoules when 102.0 g water at 70.0°C cools to form ice at -40.0°C? Use the following values for calculations, as needed. Properties of Water Specific Heats (°C) • Use a positive number for your answer. gas = 1.84 J/g°C liquid = 4.184 J/g°C solid 2.09 J/g°C = Heat of Vaporization AHvap = 40.7 kJ/mol Heat of Fusion AHfus = 6.01 kJ/mol • Report your answer using three significant figures.

Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter17: Chemical Equilibrium
Section: Chapter Questions
Problem 17STP
Question
Use the periodic table to answer the following question.
The Periodic Table of Elements
1
2
H
1008
Post-Transition Metals
Metalloids
Nonmetals
Cr
51.996
Chromium
25
3
Hydrogen
11
19
Li
6.94
Lithium
Na
22.990
Sodlum
K
39.098
Potassium
37
Rb
85,468
Rubidium
55
Cs
132.905
Cesium
87
Fr
4
Be
9.012
Beryllium
12
Mg
24.305
Magnesium
20
38
Ca
5
40.08
Calclum
21
Sc
44.956
Scandlum
Transition Metals
Alkali Metals
Alkaline Earth Metals
Lanthanides
Actinides
22
Ti
47,867
Titanium
39
40
Y
Sr
87.62
Strontium
Ba
137.328
Barium
88.906
Yttrium
57-71
56
88
Ra
226.025
Radlum
Zr
91.224
Zirconium
72
Hf
178.49
Hafnium
89-103
104
Rf
23
V
50.942
Vanadium
41
Nb
92.906
Niobium
73
Ta
180.948
Tantalum
105
Db
24
42
Noble Gases
Halogens
183.84
Tungsten
223.020
Franclum
Mn
54.938
Manganese
Tc
43
Mo
95.95
Molybdenum Technetium
98.907
26
44
Fe
55.845
Iron
Ru
101.07
Ruthenium
27
45
Co
58.933
Cobalt
Rh
102.906
Rhodium
28
46
Ni
58.693
Nickel
Pd
106,42
Palladium
74
75
76
77
78
W
Re
Os
Ir
186,207
Rhenium
192.217
Osmium
108
Hs
192.217
Iridium
109
Mt
106
107
Sg
Bh
(261)
[262]
[266]
(264)
[269]
Rutherfordlum Dubnium
Bohrium
Seaborglum
Hassium
[268]
Meltnerium
Pt
195.085
Platinum
29
47
Cu
79
63.546
Copper
Ag
107.868
Silver
Au
196.967
Gold
30
48
Zn
65.38
Zinc
Cd
112.411
Cadmium
80
Hg
200,592
Mercury
5
13
B
10.811
Boron
Al
26.982
Aluminum
31
49
Ga
69.723
Gallium
81
In
114.818
Indium
6
14
C
12.011
Carbon
32
Si
28.086
Silicon
Ge
72.631
Germanium
50
Sn
118.711
Tin
7
N
14.007
Nitrogen
15
P
30.974
Phosphorus
33
51
As
74.922
Arsenic
Sb
121760
Antimony
Bi
8
16
15.999
Oxygen
34
S
32.066
Sulfur
Se
78.972
Selenium
52
Te
127.6
Tellurium
84
9
17
F
18.998
Fluorine
Cl
35.453
Chlorine
35
Br
79.904
Bromine
53
126.904
lodine
85
Po At
10
He
4.003
Hellum
18
Ne
20.180
Neon
36
Ar
39.948
Argon
Kr
84.798
Krypton
54
Xe
131294
Xenon
86
82
83
TL
Pb
Rn
204.383
Thallium
207.2
Lead
208.980
Bismuth
[208.982]
Polonium
209.987
Astatine
222.018
Radon
110
111
112
113
114
115
116
117
118
Ds
Rg
Cn Uut
Fl
Uup Lv
Uus Uuo
[289]
Flerovium
unknown
[277]
(272)
(269)
Darmstadtium Roentgenlum Copernicium Ununtrium
unknown unknown
[298]
unknown
Ununpentium Livermorlum Ununseptium Ununoctium
57
58
La
138.905
Lanthanum
89
Ac
227.028
Actinium
90
Ce
140.116
Cerium
Th
232.038
Thorium
59
60
61
62
Pr
Nd
Pm
140.908
144.242
144.913
Praseodymium Neodymium Promethium
63
Sm
150.36
Samarium
91
92
93
94
95
Pa
U
Np
Pu
Eu
151.964
Europlum
64
65
Gd
157.25
Gadolinium
96
Am Cm
66
97
Tb
158.925
Terblum
Bk
Dy
162.500
Dysprosium
98
Cf
99
101
67
68
69
Ho
Er
164.930
Holmium
167.259
Erbium
100
Tm
168.934
Thulium
Yb
173.055
Ytterbium
71
Lu
174.967
Lutetium
103
70
102
Es
Fm
Md No
Lr
231036
Protactinium
238.029
Uranium
237,048
Neptunium
243.061
244.064
Plutonium Americium
247.070
Cunum
247.070
Berkelium
251.080
Californium
[254]
Einsteinium
257.095
Fermium
258.1
Mendelevium
259.101
Nobelium
[262]
Lawrenclum
Transcribed Image Text:Use the periodic table to answer the following question. The Periodic Table of Elements 1 2 H 1008 Post-Transition Metals Metalloids Nonmetals Cr 51.996 Chromium 25 3 Hydrogen 11 19 Li 6.94 Lithium Na 22.990 Sodlum K 39.098 Potassium 37 Rb 85,468 Rubidium 55 Cs 132.905 Cesium 87 Fr 4 Be 9.012 Beryllium 12 Mg 24.305 Magnesium 20 38 Ca 5 40.08 Calclum 21 Sc 44.956 Scandlum Transition Metals Alkali Metals Alkaline Earth Metals Lanthanides Actinides 22 Ti 47,867 Titanium 39 40 Y Sr 87.62 Strontium Ba 137.328 Barium 88.906 Yttrium 57-71 56 88 Ra 226.025 Radlum Zr 91.224 Zirconium 72 Hf 178.49 Hafnium 89-103 104 Rf 23 V 50.942 Vanadium 41 Nb 92.906 Niobium 73 Ta 180.948 Tantalum 105 Db 24 42 Noble Gases Halogens 183.84 Tungsten 223.020 Franclum Mn 54.938 Manganese Tc 43 Mo 95.95 Molybdenum Technetium 98.907 26 44 Fe 55.845 Iron Ru 101.07 Ruthenium 27 45 Co 58.933 Cobalt Rh 102.906 Rhodium 28 46 Ni 58.693 Nickel Pd 106,42 Palladium 74 75 76 77 78 W Re Os Ir 186,207 Rhenium 192.217 Osmium 108 Hs 192.217 Iridium 109 Mt 106 107 Sg Bh (261) [262] [266] (264) [269] Rutherfordlum Dubnium Bohrium Seaborglum Hassium [268] Meltnerium Pt 195.085 Platinum 29 47 Cu 79 63.546 Copper Ag 107.868 Silver Au 196.967 Gold 30 48 Zn 65.38 Zinc Cd 112.411 Cadmium 80 Hg 200,592 Mercury 5 13 B 10.811 Boron Al 26.982 Aluminum 31 49 Ga 69.723 Gallium 81 In 114.818 Indium 6 14 C 12.011 Carbon 32 Si 28.086 Silicon Ge 72.631 Germanium 50 Sn 118.711 Tin 7 N 14.007 Nitrogen 15 P 30.974 Phosphorus 33 51 As 74.922 Arsenic Sb 121760 Antimony Bi 8 16 15.999 Oxygen 34 S 32.066 Sulfur Se 78.972 Selenium 52 Te 127.6 Tellurium 84 9 17 F 18.998 Fluorine Cl 35.453 Chlorine 35 Br 79.904 Bromine 53 126.904 lodine 85 Po At 10 He 4.003 Hellum 18 Ne 20.180 Neon 36 Ar 39.948 Argon Kr 84.798 Krypton 54 Xe 131294 Xenon 86 82 83 TL Pb Rn 204.383 Thallium 207.2 Lead 208.980 Bismuth [208.982] Polonium 209.987 Astatine 222.018 Radon 110 111 112 113 114 115 116 117 118 Ds Rg Cn Uut Fl Uup Lv Uus Uuo [289] Flerovium unknown [277] (272) (269) Darmstadtium Roentgenlum Copernicium Ununtrium unknown unknown [298] unknown Ununpentium Livermorlum Ununseptium Ununoctium 57 58 La 138.905 Lanthanum 89 Ac 227.028 Actinium 90 Ce 140.116 Cerium Th 232.038 Thorium 59 60 61 62 Pr Nd Pm 140.908 144.242 144.913 Praseodymium Neodymium Promethium 63 Sm 150.36 Samarium 91 92 93 94 95 Pa U Np Pu Eu 151.964 Europlum 64 65 Gd 157.25 Gadolinium 96 Am Cm 66 97 Tb 158.925 Terblum Bk Dy 162.500 Dysprosium 98 Cf 99 101 67 68 69 Ho Er 164.930 Holmium 167.259 Erbium 100 Tm 168.934 Thulium Yb 173.055 Ytterbium 71 Lu 174.967 Lutetium 103 70 102 Es Fm Md No Lr 231036 Protactinium 238.029 Uranium 237,048 Neptunium 243.061 244.064 Plutonium Americium 247.070 Cunum 247.070 Berkelium 251.080 Californium [254] Einsteinium 257.095 Fermium 258.1 Mendelevium 259.101 Nobelium [262] Lawrenclum
What is the total amount of heat released in kilojoules when 102.0 g water at 70.0°C cools to form ice at -40.0°C? Use the
following values for calculations, as needed.
Properties of Water
Specific Heats (°C)
• Use a positive number for your answer.
gas =
1.84 J/g°C
liquid = 4.184 J/g°C
solid 2.09 J/g°C
=
Heat of Vaporization
AHvap = 40.7 kJ/mol
Heat of Fusion
AHfus = 6.01 kJ/mol
• Report your answer using three significant figures.
Transcribed Image Text:What is the total amount of heat released in kilojoules when 102.0 g water at 70.0°C cools to form ice at -40.0°C? Use the following values for calculations, as needed. Properties of Water Specific Heats (°C) • Use a positive number for your answer. gas = 1.84 J/g°C liquid = 4.184 J/g°C solid 2.09 J/g°C = Heat of Vaporization AHvap = 40.7 kJ/mol Heat of Fusion AHfus = 6.01 kJ/mol • Report your answer using three significant figures.
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