menu
Qamnty
Login
Register
My account
Edit my Profile
Private messages
My favorites
Which describes a spontaneous reaction? a. Positive ΔH b. Negative ΔH c. Positive ΔG d. Negative ΔG e. Positive ΔS
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Which describes a spontaneous reaction? a. Positive ΔH b. Negative ΔH c. Positive ΔG d. Negative ΔG e. Positive ΔS
asked
Jun 15, 2015
142k
views
4
votes
Which describes a spontaneous reaction?
a. Positive ΔH
b. Negative ΔH
c. Positive ΔG
d. Negative ΔG
e. Positive ΔS
Chemistry
high-school
Thomas McGuire
asked
by
Thomas McGuire
7.7k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
7
votes
The answer is D
For Delta G the negative number is always spontaneous because it is less than 0
Grigor Hakobyan
answered
Jun 16, 2015
by
Grigor Hakobyan
8.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
1
vote
C. ) Negative Delta G is the answer that describes a spontaneous reaction
Laas
answered
Jun 19, 2015
by
Laas
8.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Aug 22, 2024
24.1k
views
Calculate ΔG°rxn at 25 °C for the reaction NO(g) + ½ O₂(g) → NO₂(g). Is the reaction spontaneous? ΔH = 91.3 + 0 → 33.2 kJ ΔS = 210.8 + 205.2 → 240.1 J/K ΔG = 87.6 + 0 → 51.3 kJ a) ΔG°rxn = 18.1 kJ; Spontaneous
Blackbinary
asked
Aug 22, 2024
by
Blackbinary
8.6k
points
Chemistry
high-school
1
answer
3
votes
24.1k
views
asked
Feb 13, 2024
178k
views
The gas-phase reaction of H2 with CO2 to produce H2O and CO has ΔH=11kJ and ΔS=41J/K. Is the reaction spontaneous at 298.15 K? What is ΔG? a) The reaction is spontaneous; ΔG=−11kJ. b) The reaction is not
Pat R Ellery
asked
Feb 13, 2024
by
Pat R Ellery
7.8k
points
Chemistry
high-school
1
answer
1
vote
178k
views
asked
Sep 5, 2024
88.9k
views
Which of the following changes will always be true for a spontaneous reaction? +ΔG –ΔG +ΔS –ΔH
Raphael Schaad
asked
Sep 5, 2024
by
Raphael Schaad
8.8k
points
Chemistry
high-school
1
answer
0
votes
88.9k
views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qamnty