Compute the density of the sample

Reference no: EM13675198

Find out the empirical formula of the following compound if a sample contains 0.104 mol K, 0.052 mol C, and 0.156 mol O;

Using a triple beam balance and a graduated cylinder, a student collected data on a sample of an element:

Mass of sample - 10.9 g

Volume of water - 30.0 ml

Volume of water and sample - 34.0 ml

a) Compute the density of the sample. Use important figures and units.

b) Based on Reference Table S, what element might the sample be?

Reference no: EM13675198

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