A student used 8.23g of tea leaves in the experiment and as much 5wt caffeine can be found leaves. how grams is expected to isolated out assuming all caffeine?

The amount of caffeine expected to be isolated can be calculated using the following formula:

Weight of caffeine = (Weight of tea leaves) × (Percentage of caffeine)

Given that the weight of tea leaves used is 8.23g and the maximum percentage of caffeine in tea leaves is 5%, we can calculate the expected weight of caffeine as follows:

Weight of caffeine = 8.23g × 5% = 0.4115g

Therefore, we can expect to isolate approximately 0.4115g of caffeine from the tea leaves if all the caffeine is extracted.