Answer: d) 67.7KJ
Explanation:
Number of moles of Benzene= 125/78.11=1.60 moles
Q = mc◇T = 125× 1.60×(425-353)= 9540J
Q= ◇Hvap× 1.60=
33.9 × 1.60 = 54.24KJ
Q = mc◇T= 125 × 1.73× (353-335)=3803KJ
Total energy required to remove Carbon= (9540 + 54240+ 3893) J =67,673J =67
7KJ
Answer:
B
Explanation:
i hope makakatulong
basta yan lng ang alam ko
A I’m sure of it because it only makes since one would think ✊
Answer:
g(x) has the greater slope