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Chemistry 8 Online
OpenStudy (anonymous):

What is the empirical formula for a compound if a 2.00 g sample contains 1.00 g of sodium and 1.00 g of bromine? A. NaBr B. NaBr2 C. Na2Br D. Na4Br

OpenStudy (sweetburger):

it has to be a 1:1 ratio so your only choice

OpenStudy (sweetburger):

would be do u know now?

OpenStudy (anonymous):

I think its A, but then again I'm totally confused so eh :c

OpenStudy (sweetburger):

what would be your reasoning behind choosing A.?

OpenStudy (sweetburger):

here let me show you something Ratios of Na to Br table :P A. 1:1 B. 1:2 C. 2:1 D. 4:1 which one is equivalent

OpenStudy (anonymous):

A

OpenStudy (sweetburger):

bingo! nice work

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