laylayy08 laylayy08

19-05-2021
Chemistry

contestada

How many grams are in 11.9 moles of potassium sulfide, K2S?

Respuesta :

math3683 math3683

19-05-2021

K2S has a molar mass of (39•2) + (32•1) = 110 gm/mole. 110 gm/mole • 11.9 mole = 1309gm

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