matthew7000 matthew7000

18-09-2022
Chemistry

contestada

what is the mass of 0.82 mol of the element potassium (K)? answer in units of g.

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lizzytse9 lizzytse9

18-09-2022

molar mass of potassium is 39.0983 g/Mol

using conversion factors

0.82 Mol K (39.0983 g/ 1 mol)

mol cancels out, leaves you w grams

answer: 32.1 grams K

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