Answer:
hope this help !
Explanation:
Use the given functions to set up and simplify 173 ° C .
1.5 =
CH4 = CH4
4.4 = CH4
173 ° C = CH4
4.556 moles
mole=mass/ molar mass
mole= 456/100.08
mole= 4.556
Space filling model
not sure