menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
In terms of energy, how would you classify the following chemical reaction? 2Cu + O2 + 315kJ → 2CuO
asked
Nov 8, 2017
3.3k
views
2
votes
In terms of energy, how would you classify the following chemical reaction? 2Cu + O2 + 315kJ → 2CuO
Chemistry
high-school
Albo
asked
by
Albo
8.5k
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.
1
Answer
2
votes
It'd be an endothermic reaction because it requires an input of heat to occur
Rooney
answered
Nov 14, 2017
by
Rooney
8.5k
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
Jan 1, 2018
26.1k
views
In terms of energy, how would you classify the following chemical reaction? 2Cu + O2 + 315kJ → 2CuO A. endothermic B. exothermic C. both endothermic and exothermic D. neither endothermic nor exothermic
Mich
asked
Jan 1, 2018
by
Mich
7.9k
points
Chemistry
middle-school
2
answers
3
votes
26.1k
views
asked
Dec 25, 2019
63.2k
views
2Cu + O2 + 315kj - 2CuO. Is what kind of chemical reaction?
Shadowmatter
asked
Dec 25, 2019
by
Shadowmatter
8.2k
points
Chemistry
middle-school
1
answer
3
votes
63.2k
views
asked
May 15, 2016
174k
views
In terms of energy, how would you classify the following chemical reaction? 2Cu + O2 -> 2CuO + 315 kJ a.endothermic b.exothermic c. both endothermic and exothermic d. neither endothermic nor exothermic
Azher Aleem
asked
May 15, 2016
by
Azher Aleem
8.7k
points
Chemistry
high-school
2
answers
4
votes
174k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
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?
What is the evidence of a chemical reaction when the fireworks go off
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org