3.
A student uses a solution that contains 16 grams of water to conduct an evaporation
exp...
3.
A student uses a solution that contains 16 grams of water to conduct an evaporation
experiment.
At the end of one hour, the amount of water in the solution has decreased
by 3.5%.
. At the end of two hours, the amount of water in the solution has decreased
by another 4.25%.
Which calculations can be used to determine the amount of water, in grams, remaining
in the solution at the end of the second hour?
Answers: 1
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