Multiple Choice
The following reaction is second order in [A] and the rate constant is ![The following reaction is second order in [A] and the rate constant is A → B What is the initial concentration (M) of A if at 28 s the concentration of A was 0.26 M? A) 2.8 B) -1.2 C) 0.36 D) -1.5 E) -0.83](https://d2lvgg3v3hfg70.cloudfront.net/TB1194/11ea7e7c_614a_ae35_9a0a_276f349cb6a2_TB1194_11.jpg)
A → B What is the initial concentration (M) of A if at 28 s the concentration of A was 0.26 M?
A) 2.8
B) -1.2
C) 0.36
D) -1.5
E) -0.83
Correct Answer:
Verified
Correct Answer:
Verified
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