A substance undergoes first-order decomposition. After 40.0 min at 500C, only 12.5% of the original sample remains.
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A substance undergoes first-order decomposition. After 40.0 min at 500°C, only 12.5% of the original sample remains. What is the half-life of the decomposition? If the original sample weighed 243 g, how much would remain after 2.00 h?
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We can use the following equation to calculate the halflife of a firstorder reaction t12 0693k where ...View the full answer
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Related Book For
Chemistry For Engineering Students
ISBN: 9780357026991
4th Edition
Authors: Lawrence S. Brown, Tom Holme
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