9
answers
0
watching
97
views
6 Apr 2023
OF2 (g) + H2O (g) --> O2 (g) + 2HF (g) DH=-318 kj
Bond: O-O=148 kj/mol; O-H=467 kj/mol; O=O=498 kj/mol; H-F=565kj/mol
My work:
[(2 * 498)+(2*565)]-[2x+(2*467)]
2126-2x-934
= 1192-2x = -318
-2x= -1510
x= 755
This is not correct, however. :/
OF2 (g) + H2O (g) --> O2 (g) + 2HF (g) DH=-318 kj
Bond: O-O=148 kj/mol; O-H=467 kj/mol; O=O=498 kj/mol; H-F=565kj/mol
My work:
[(2 * 498)+(2*565)]-[2x+(2*467)]
2126-2x-934
= 1192-2x = -318
-2x= -1510
x= 755
This is not correct, however. :/
25 Jul 2023
Unlock all answers
Get 1 free homework help answer.
Already have an account? Log in
wahabmunir796Lv10
12 Jul 2023
Get unlimited access
Already have an account? Log in
viks511Lv2
8 Apr 2023
Get unlimited access
Already have an account? Log in
Read by 1 person
chalk-eduLv10
7 Apr 2023
Get unlimited access
Already have an account? Log in
Read by 1 person
dkssLv10
7 Apr 2023
Get unlimited access
Already have an account? Log in
Read by 1 person
7 Apr 2023
Get unlimited access
Already have an account? Log in
Read by 1 person
elysianenigmaLv10
7 Apr 2023
Get unlimited access
Already have an account? Log in
Read by 1 person
esskeetitLv10
7 Apr 2023
Get unlimited access
Already have an account? Log in
Read by 1 person
guruborude24Lv6
7 Apr 2023
Get unlimited access
Already have an account? Log in
Related textbook solutions
Basic Chemistry
5 Edition,
Timberlake
ISBN: 9780134138046
Principles of Chemistry Molecular Approach
4th Edition,
Tro
ISBN: 9780134112831
Principles of Chemistry Molecular Approach
3rd Edition, 2014
Tro
ISBN: 9780321971944
Chemistry: Structure and Properties
2nd Edition,
Tro
ISBN: 9780134293936
Chemistry: A Molecular Approach
3rd Edition,
Tro
ISBN: 9780321809247
Chemistry: A Molecular Approach
5th Edition,
Tro
ISBN: 9780134874371
Principles of Chemistry: A Molecular Approach
4th Edition,
Tro
ISBN: 9780134895741
Chemistry: The Central Science
14th Edition, 2017
Brown
ISBN: 9780134414232
