Chemistry, asked by narayan82, 1 year ago

sign of absorbtion of heat and evolution of heat

Answers

Answered by ashutosh7674
0
absorption of heat is positive
evolution of heat is negative
This is according to IUPAC
Answered by shivam123ortanpd76q9
0
when heat is absorbed,dH= +
when it is released, dH= -
Previous Question
Next Question
Similar questions
Social Sciences, 7 months ago
फ्रांस संवैधानिक राजतंत्र कैसे बना? ​
History, 7 months ago
Whose empire was the largest ever ruled by a Muslim ruler in India? a. Akbar b. Alauddin Khalji c. Mohammad bin Tughlaq d. Mohammad Ghori pls give this answer fast it is very important question which may come for my exam today evening.. pls answer​...
Math, 7 months ago
(x^a+b)^a-b.(x^b+a)^b-c.(x^c+a)^c-a​...
Science, 1 year ago
osteoporosis translate into Hindi...
English, 1 year ago
how may pepple will participate in this guess & win game today...
Math, 1 year ago
2+2=5 prove it wrong...
Physics, 1 year ago
There is no image formation at blind spot. Why?
Biology, 1 year ago
Certain compounds formed during krebs cycle...