Problem: A sample of a compound of xenon and fluorine contains molecules of a single type; XeFn , where n is a whole number. If 9.03 x 10 20 of these XeFn molecules have a mass of 0.311 g, what is the value of n? a) 2 b) 3 c) 4 d) 6

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A sample of a compound of xenon and fluorine contains molecules of a single type; XeF, where n is a whole number. If 9.03 x 10 20 of these XeFn molecules have a mass of 0.311 g, what is the value of n?

a) 2

b) 3

c) 4

d) 6

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