D none of the above
all of them is related to energy and motion , not to positioning.
Answer:
heat reaches to us from the sun through radiation since there is no medium in space, radiation is the major wat heat travels in space.
By definition we have to:
LOG (k2 / k1)=(-Ea/R)*(1/T1-1/T2)
Where,
k1 = 0.0117 s-1
K2 = 0.689 s-1
T1 = 400.0 k
T2 = 450.0 k
R is the ideal gas constant
R = 8.314 KJ / (Kmol * K)
Substituting
ln (0.0117/0.689)=-Ea/(8.314)*((1/400)-(1/450))
Clearing Ea:
Ea = 122 kJ
answer
<span> the activation energy in kilojoules for this reaction is
</span> Ea = 122 kJ
<span>
</span>
Answer:
1.16kg is the answer. Hope this helped
Explanation:
Answer:
Kultural na Pamayanan sa Luzon
*Ifugao
*Kalinga
*Gaddang
Explanation:
Sana makatulong po sa inyu...
I tried to answered it...
Pero your welcome in advance..
(◍•ᴗ•◍)
