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Q. |
Which of the following expression is correct for the determination of shelf life for a first order decomposition? |
A. | t1/2 = 0.105/k |
B. | t90 = 0.693/k |
C. | t1/2 = 0.693/k |
D. | t90 = 0.105/k |
Answer» D. t90 = 0.105/k |
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