2) State whether the following reactions are
exothermic or endothermic.
i) KNO3(+H200) +Heat - KNO3(20)
ii) 2KCIO3, 4,2KC1, +30,7
Answers
Answered by
1
Answer:
(a)HCl+NaOH⟶NaCl+H
2
O+heat
it is neutrilisation reaction and neutrilisation reactions are exothermic,
(b)2KClO
3
(s)+heat⟶2KCl+3O
2
(g)
Energy is require to break the bonds of KClO
3
, it is endothermic reaction.
Answered by
0
Answer:
Your teacher Saurabh Kumar has invited you to
Classroom: Solution
Subject: All
To join the classroom, download WISE App: https://links.wiseapp.live/cNka
Login as a student, and enter classroom ID:
637016400
Explanation:
From class 1 to 8
Also get exciting gift by qualifying test
Similar questions