Increasing the temperature of a chemical reaction usually increases greatly the rate of the reaction. The most iportant reason for this is that increasing the temperature increases: .
A) the collision frequency
B) the probability factor
C) the fraction of collisions with energy greater than Bact
D) the energy of activation.
E) the amount of heat released in the reaction
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Ответ:
the fraction of collisions with energy greater than Eact
Explanation:
The activation energy of a reaction stands as a sort of energy barrier between reactants and products. It is only reactants that possesses energy greater than the activation energy that can be converted from reactants to products.
When the temperature of the system is increased, more particles acquire energy greater than the activation energy. Hence, the fraction of collisions with energy greater than the activation energy increases so the rate of reaction increases likewise.
Ответ:
1. Freedom - They wanted self-rule and independence
2. Serbs
3. Franz Josef
4. He crushed a revolt by his Hungarian subjects and executed their leaders & He split his empire into Austrian and Hungarian parts, and set up a parliament in Budapest
5. Retaliation
6. False
7. True
8. He rejected all Western influences in China, regarding them as "bad fruit"
9. British Empire
10. Ottoman Empire
11. Habsburg Empire
12. Western Imperialists
Explanation:
I took the test! That's not the best explanation, but that's all I got.