The activation energy must be lowered by 32490 kJ/mol.
<h3>What is activation energy?</h3>
The term activation energy refers to the energy that reactant particles must posses in order for their collision to result in chemical reaction.
Given that for the reactions;
k2/k1 = ![3*10^5](https://tex.z-dn.net/?f=3%2A10%5E5)
So;
= k2/k1 = E1/RT = E2/RT
Taking natural logarithm of both sides;
E2 - E1 = ln(
) × 8.314 × 310.15 = 32490 kJ/mol
Learn more about activation energy: brainly.com/question/11334504
Answer:
because his time expired and he was old in age. death took him and he died :)
there are 66 chapters in Bible
Answer:
The system of inequalities would be:
L+M >= 500 (greater than or equal to)
2L + 0.5M <= 850 (less than or equal to)
The first inequality deals with the total number of balloons. She wants the total to be at least 500, so add the variables and set it greater than or equal to 500.
The second inequality deals with the helium. 2L comes from each latex balloon using 2 ft^3 of helium. 0.5M comes from each Mylar balloon using 0.5 ft^3. Together they can use no more than 85% of the 1000 ft^3 tank; 85% = 0.85; 0.85×1000=850. "No more than" tells us it must be less than or equal to
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Answer:
Low Pressure
Explanation:
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