Answer:
Option A
Explanation:
The total heat absorbed during the chemical reaction is the total heat released by the surrounding.
Net change of heat is equal to zero
Hence, the energy liberated from the air or the walls of the containers would be equal to the energy absorbed by the chemical reactions is equal to 100 Kj
Thus, option A is correct
- l
- kg
- cm
- gm
- ml
- km,m
- m
- nm
- mg
- ms
- gm
- nm
- .
- .
- l,gm
- .
- kg
- m
- gm,m
- s
Hope this helps :-). And....
ml: milliliter
kg: kilogram
m: meter
mg: milligram
mm: millimeter
ms: millisecond
l: liter
km: kilometer
µg: micro gram
cm: centimeter
g: gram
nm: nano meter
Answer:
option C.there is an accumulation of carbon dioxide.
Explanation:
chemical reactions can release heat (a)