Answer:
I think its the last one
Explanation:
its supposed to be H 2 O 2.
Answer:
it make poisionus police come and took away
Answer:
The right solution is "-602.69 KJ heat".
Explanation:
According to the question,
The 100.0 g of carbon dioxide:
= 
= 
We know that 16 moles of
formation associates with -11018 kJ of heat, then
0.8747 moles
formation associates with,
= 
= 
=