It's the reaction of molicules
hope this helps and mayb a brinaly? and if i get this wrong go to my pf and i will answer at least ten quesstions free!
Answer:
1370moles
Explanation:
Given parameters:
Number of molecules in methane = 8.25 x 10²⁶molecules
Unknown:
Number of moles of methane = ?
Solution:
A mole of any substance contains the Avogadro's number of particles which is 6.02 x 10²³molecules;
6.02 x 10²³ molecules is contained in 1 mole of a substance
8.25 x 10²⁶molecules of methane will contain = 1370moles
Answer:
-209 kJ
Explanation:
I did the math. You're welcome ;)
I believe that the correct answer would be energy since you need energy for any kind of chemical change to occur. I hope this helped you with your question! If you have any questions please let me know and I might be able to further assist you.
O⋅atom=16.00⋅g⋅mol−16.022×1023⋅mol−1