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0 l/s O moULs O mon Limol.s 1 pts Question 25 Consider the reaction shown below:

ID: 592232 • Letter: 0

Question

0 l/s O moULs O mon Limol.s 1 pts Question 25 Consider the reaction shown below: Initial Rate of Disappearance of A (moUL-s) 0.08 0.30 0.08 Initial [A) Initial [B] Experiment (mo/L) (m/L) 0.16 0.16 0.08 0.15 0.30 0.30 Consider the reaction shown below: Initial Rate of Disappearance of A moU/L-s) 0.08 0.30 0.08 Initial [A] Initial [B) Experiment (moL) (molL.) 0.16 0.16 0.08 0.15 0.30 0.30 What is the order of this reaction? eerperimentally observed temperature effect reflected in the edster rate at higher temperature is d

Explanation / Answer

see experiment 3 and 2:

[A] doubles

[B] is constant

rate becomes 4 times (approximately)

so, order of A is 2

see experiment 1 and 2:

[A] is constant

[B] doubles

rate becomes 4 times (approximately)

so, order of B is 2

order of reaction = overall order

= 2 + 2

= 4

Answer: 4