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11 Nov 2019
Kinetics: Question 8
Given the 1st order process A2 rightarrow 2B if the initial concentration of A_2 is 0.649 M with a rate constant of 0.00297 sec^-1 , calculate the time in min required for the concentration of A_2 to decrease to 0.194 M. Enter the answer with 3 sig. figs, exponential notation and no units. Given the 1st order process A_2 rightarrow 2B, if the initial concentration of A_2 is 0.13508 M and decreases to 0 00171 M in exactly 11 sec, calculate the 1st order rate constant in 1/min. Enter the answer with 3 sig figs, exponential notation and no units. Consider the reaction below Given the (A)_0 = 0.268 M and (A)_35min = 0.094 M calculate the (B) produced after 35 min of reaction. Enter the concentration with 3 significant figures in scientific notation, no units. 2A rightarrow B
Kinetics: Question 8
Given the 1st order process A2 rightarrow 2B if the initial concentration of A_2 is 0.649 M with a rate constant of 0.00297 sec^-1 , calculate the time in min required for the concentration of A_2 to decrease to 0.194 M. Enter the answer with 3 sig. figs, exponential notation and no units. Given the 1st order process A_2 rightarrow 2B, if the initial concentration of A_2 is 0.13508 M and decreases to 0 00171 M in exactly 11 sec, calculate the 1st order rate constant in 1/min. Enter the answer with 3 sig figs, exponential notation and no units. Consider the reaction below Given the (A)_0 = 0.268 M and (A)_35min = 0.094 M calculate the (B) produced after 35 min of reaction. Enter the concentration with 3 significant figures in scientific notation, no units. 2A rightarrow B
Jamar FerryLv2
3 Aug 2019