menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
1 H2(g) 1 F2(g)→ 2 HF(g) 130 kcal exothermic or endothermic
asked
Oct 20, 2024
130k
views
3
votes
1 H2(g) 1 F2(g)→ 2 HF(g) 130 kcal exothermic or endothermic
Chemistry
high-school
Yuri Misyac
asked
by
Yuri Misyac
8.4k
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
5
votes
Step-by-step explanation:
hidden love Chinese movie
Mumbles
answered
Oct 27, 2024
by
Mumbles
7.4k
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 3, 2020
134k
views
When 1 mole of H2(g) reacts with F2(g) to form HF(g) according to the following equation, 542 kJ of energy are evolved H2(g) + F2(g2HF(g) Is this reaction endothermic or exothermic? What is the value of
FuegoFro
asked
Aug 3, 2020
by
FuegoFro
8.4k
points
Chemistry
college
1
answer
1
vote
134k
views
asked
Jun 13, 2021
25.8k
views
When 1 mole of H2(g) reacts with F2(g) to form HF(g) according to the following equation, 542 kJ of energy are evolved H2(g) + F2(g2HF(g) Is this reaction endothermic or exothermic? What is the value of
Robert I
asked
Jun 13, 2021
by
Robert I
8.3k
points
Chemistry
college
1
answer
5
votes
25.8k
views
asked
Jan 8, 2024
213k
views
Is the following reaction classified as endothermic or exothermic? Why? 2012(8) + 7O2(g) + 130 kcal -> 2O2(g) a. Endothermic, because the heat is given as a reactant. b. Endothermic, because the heat is
Vvy
asked
Jan 8, 2024
by
Vvy
8.3k
points
Chemistry
high-school
1
answer
0
votes
213k
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
Compare and contrast an electric generator and a battery??
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.
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