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Novosadov [1.4K]
3 years ago
9

Why is the transition state of the reaction always so high in energy? A. Breaking bonds always requires energy, and getting to t

he transition state requires breaking these bonds. B. Forming bonds always requires energy, and getting to the transition state requires forming these bonds. C. Breaking bonds always releases energy, and getting to the transition state requires breaking these bonds. D. Forming bonds always releases energy. and getting over the transition state requires forming these bonds.
Chemistry
2 answers:
matrenka [14]3 years ago
7 0

The correct answer is A, I just did it, A. Breaking bonds always requires energy, and getting to the transition state requires breaking these bonds.

lbvjy [14]3 years ago
4 0
The answer is B. Forming bonds requires energy and breaking bonds releases energy. The transition state is the highest point in one reaction energy profile. Before the transition state, the energy increases which means transition state absorbs energy.
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Who said atoms are neither created nor destroyed in chemical reactions?
san4es73 [151]
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aleksandr82 [10.1K]

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If a student made a 2.5 solution using 1.5 moles of sucrose how many liters of water were used?
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Answer: 72 grams of O_2(g) are needed to completely burn 19.7 g C_3H_8(g)

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\text{Number of moles}=\frac{\text{Given mass}}{\text{Molar mass}}

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3 years ago
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