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A 50.0 g sample of an unknown compound contains 14.19 g Na, 19.76 g O, and 16.05 g Cr. What is the percent composition of Cr in the compound? [? ]%

A 50.0 g sample of an unknown compound contains 14.19 g Na, 19.76 g O, and 16.05 g Cr. What is the percent composition of Cr in the compound? [? ]%
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2 votes
A 50.0 g sample of an unknown

compound contains 14.19 g Na,
19.76 g O, and 16.05 g Cr. What is
the percent composition of Cr in the
compound?
[? ]%

asked
User Ben Keil
by
8.1k points

1 Answer

6 votes
The percent composition of Cr in the compound is 32.1%.
answered
User Arsalan
by
7.5k points
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