chemical energetics
0.0(0)
Studied by 0 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/4
There's no tags or description
Looks like no tags are added yet.
Last updated 1:47 PM on 9/18/24
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
5 Terms
1
New cards
endothermic
absorb thermal energy from surrounding → decrease in temp of surroundings
bonds broken
2
New cards
exothermic reaction
release thermal energy to surroundings → increase in temp of surroundings
bonds formed
3
New cards
examples of endothermic reaction
decomposition, electrolysis of h2o, boiling, melting, sublimation
4
New cards
examples of exothermic reaction
neutralisation, combustion, freezing, condensation
5
New cards
activation energy
minimum energy required to be possessed by reactant particles before products can be formed
Note 
Flashcards (26)