Ruthie1111
Ruthie1111
26-08-2017
Chemistry
contestada
#71 what is the molar mass of fungal lactate
Respuesta :
LeChatNoir
LeChatNoir
26-08-2017
mCu: 63,5 g/mol
4 × mCu = 63,5×4 = 254 g
254g ------ 0,39%
Xg ---------- 100%
X = (254×100)/0,39
X = 65128,2 g/ mol <<<< molar mass
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