Reaction AH at 298 K 3 Y + 2 X2O → 2 X2Y + YO2 146.9 kJ Y + O2 → YO2 - 296.4 kJ O -149.5 kJ O 443.3 kJ O -1036.1 kJ O -742.3 kJ

Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter17: Chemcial Thermodynamics
Section: Chapter Questions
Problem 17.75QE
icon
Related questions
Question

35. just give me the answer asap thanks

1
2
H
Не
1.008
4.00
3
5
6.
10
Ве
В
Ne
6.94
9.01
10.81
12.01
14.00
16.00
19.00
20.18
11
12
13
14
15
16
17
18
Na Mg
Al
Ar
22.99
24.31
26.98
28.09
30.97
32.06
35.45
39.95
19
20
21
22
23
24
25
26
27
28
29
30
31
32
34
35
36
Mn
Ga | Ge
Kr
39.10
40.10
44.96
47.90
50.94
52.00
54.94
55.85
58.93
58.70
63.55
65.38
69.72
72.59
74.92
78.96
79.90
83.80
37
38
39
41
42
45
46
49
52
53
54
Rb
Nb Mo
Pd Ag
Хе
85.47
87.62
88.91
91.22
92.91.
95.94
[97.91) 101.07
102.91
106.4
107.87
112.41
114.82
118.69
121.75
127.60
126.90
131.30
55
56
57-71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
Cs
Та
Rn
132.91
137.33
178.49
180.95
183.85
186.21
190.2
192.22
195.05
196.97
200.59
204.37
207.2
208.98
[209]
[210]
[222]
87
88
89-103
104
105
106
107
108
109
110
112
113
114
115
116
117
118
Fr
Ra
1223.02) (226.03]
Db Sg
Rg | Cn Nh
Og
[294]
Mt
FI
[265.12 1268.131 [271.131 (270) 1277.15|| [276.15) (281.16)] 280.16] (285.17) (284.18]|1289.19)|1288.191 [293]
[294]
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
Lanthanides La
Pr
Nd Pm Sm Eu
173.04 174.97
138.91
89
140.12
140.91
144.24
[145]
150.4
151.96
157.25
158.93
162.50
164.93
167.26
168.93
91
92
93
94
95
96
97
99
100
101
102
Pa
231.04 238.029 [237.05] [244.06] [243.06] [247.07] [247.07] [251.08] [252.08] [257.10] [258.10] [259.10] [262.11]
Np Pu Am Cm
Fm M
Actinides
[277.03] 232.04
Transcribed Image Text:1 2 H Не 1.008 4.00 3 5 6. 10 Ве В Ne 6.94 9.01 10.81 12.01 14.00 16.00 19.00 20.18 11 12 13 14 15 16 17 18 Na Mg Al Ar 22.99 24.31 26.98 28.09 30.97 32.06 35.45 39.95 19 20 21 22 23 24 25 26 27 28 29 30 31 32 34 35 36 Mn Ga | Ge Kr 39.10 40.10 44.96 47.90 50.94 52.00 54.94 55.85 58.93 58.70 63.55 65.38 69.72 72.59 74.92 78.96 79.90 83.80 37 38 39 41 42 45 46 49 52 53 54 Rb Nb Mo Pd Ag Хе 85.47 87.62 88.91 91.22 92.91. 95.94 [97.91) 101.07 102.91 106.4 107.87 112.41 114.82 118.69 121.75 127.60 126.90 131.30 55 56 57-71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 Cs Та Rn 132.91 137.33 178.49 180.95 183.85 186.21 190.2 192.22 195.05 196.97 200.59 204.37 207.2 208.98 [209] [210] [222] 87 88 89-103 104 105 106 107 108 109 110 112 113 114 115 116 117 118 Fr Ra 1223.02) (226.03] Db Sg Rg | Cn Nh Og [294] Mt FI [265.12 1268.131 [271.131 (270) 1277.15|| [276.15) (281.16)] 280.16] (285.17) (284.18]|1289.19)|1288.191 [293] [294] 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 Lanthanides La Pr Nd Pm Sm Eu 173.04 174.97 138.91 89 140.12 140.91 144.24 [145] 150.4 151.96 157.25 158.93 162.50 164.93 167.26 168.93 91 92 93 94 95 96 97 99 100 101 102 Pa 231.04 238.029 [237.05] [244.06] [243.06] [247.07] [247.07] [251.08] [252.08] [257.10] [258.10] [259.10] [262.11] Np Pu Am Cm Fm M Actinides [277.03] 232.04
Calculate the standard enthalpy change (AH) for the reaction of X2Y
with O, at 298 K.
2 X2Y + 3 O2 → 2 YO2 + 2 X20
Reaction
AH at 298 K
3 Y + 2 X20 → 2 X2Y + YO2
146.9 kJ
Y + O2→ YO2
- 296.4 kJ
O -149.5 kJ
O 443.3 kJ
-1036.1 kJ
-742.3 kJ
Transcribed Image Text:Calculate the standard enthalpy change (AH) for the reaction of X2Y with O, at 298 K. 2 X2Y + 3 O2 → 2 YO2 + 2 X20 Reaction AH at 298 K 3 Y + 2 X20 → 2 X2Y + YO2 146.9 kJ Y + O2→ YO2 - 296.4 kJ O -149.5 kJ O 443.3 kJ -1036.1 kJ -742.3 kJ
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Thermodynamics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Chemistry: Principles and Practice
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781133611097
Author:
Steven S. Zumdahl
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning