Determine the mass, in grams, of 0.550 moles of Co (1 mol of Co has a mass of 58.93 g).

Answer 1

Hey Simranjeet,

To go from 0.550 moles Co to the mass of Co, all we have to do is convert using the molar mass of Co.

0.550 mol Co x 58.93g/mol Co= 32.4g Co

Hope this helps!