Rex0420 Rex0420

16-11-2022
Chemistry

contestada

PROBLEMS
4
A balloon
originally has
0.100 moles of
helium and has a
volume of 0.500
L. If 0.630 grams
of He are added
to the balloon,
what will the new
volume be, in L?
(Assume
temperature and
pressure do not
change.)
7

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