A sample of mercury(ii) bromide, hgbr2, weighs 6.58 g. how many moles are in this sample?

asked Jul 24, 2023 42.5k views

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1 vote

answer

0.018 moles

explanation

number of moles is given by the ratio of mass of the sample to it's molar mass.

RosAng answered Jul 31, 2023

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