Answer:
69,632 grams
explanation
number of molecules =mass\molemass
nh3 14 +2×3=20
3.4×1024=m/20
cross multiply
grams =69,632
Answer:
combination reaction
Explanation:
i'm not sure i just searched it on the internet
Answer : The amount of in kilojoules released is, -5.53 kJ
Explanation :
Formula used :

where,
q = heat released = ?
c = specific heat of ethanol = 
m = mass of ethanol = 23.4 g
= final temperature = 
= initial temperature = 
Now put all the given values in the above formula, we get:


Therefore, the amount of in kilojoules released is, -5.53 kJ
It would decrease hope this helps
Answer:
The amount of atoms baee :)
Explanation: