Answer:
The rate constant for a first order reaction is 60 s 1. How much time will It take to reduce the initial concentration of the reactant to its 1/6 th value? Answer: Question 9. For a first order reaction, show that time required for 99% completion is twice the time required for the completion of 90% of reaction…
Explanation:
The rate constant for a first-order reaction is equal to the negative of the slope of the plot of ln[H 2 O 2] ... (from 6.00 hours to 12.00 hours), it decreases from 0.500 M to 0.250 M; ... The half-life of a reaction is the time required to decrease the amount of a given reactant by one-half. The half-life of a zero-order reaction decreases as ...
(1) 9*4 - 4c = x
(2) 9*2 +2c = x
∴ 36 - 4c = 18 + 2c
18 - 4c = 2c
9 - 2c = c
9 = 3c
c = 3 mph
Answer: You can quickly estimate the size of a burn by using the "rule of nines." This method divides the body's surface area into percentages.
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Answer:It affects behaviors as diverse as sex, rage, temperature control, hormone release, eating and drinking, sleep, waking, and emotion. The hypothalmus is a sort of "crossroads" that connects with many other areas of the cortex and subcortex.
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Answer:
It's the steps we take in order to communicate with each other.
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