Im not 100% sure, but I think the answer is C. If not, Im sorry for bothering you.
Answer:
Hydrogenation of the vegetables Oils .
Explanation:
The answer is C
Because using crocodile skin won’t benefit the environment
Answer:
7430.5 Joules (7.4*10^4 Joules)
Explanation:
Q=mc∆T
where Q is energy in Joules.
Now m=250 g
c= 0.386 J/g°C
∆T = 99 - 22 = 77 °C
plugging the values in gives
Q=250*0.386*77=7430.5 Joules
(7.4*10^4 Joules, if 2 significant figures)
