what mass of glucose C6H12O6 must be dissolved in 455g ethanol C2H5OH to prepare a 2.40x10^(-2)
m solution?
Molarity = moles /solution
= 2.40 = Y/X + 563
= 2.40(X+563)
=2.40 X + 13151.2
Molar Mass of glucose =180.156
= 180.156/13151.2
= 2.43g
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