Question 33 - Mathematics Practice Test for the HiSET Test

A 5.46 g sample of a damp chemical was put in a drying oven overnight. The next morning its mass was 3.93 g. Assuming the lost mass was water, what percent water was in the original chemical sample?

\[28 \%\]
\[39 \%\]
\[72 \%\]
\[46 \%\]

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