sam dissolves 0.66 moles of NACl in 393ml of solution, what is the concentration of glucose in her solution using % (m/m)
0.66 moles of NaCl= (0.66 x 58.44) g = 39 g (round off)
Density of Water = 1 g/ml
Mass of Solution = 393 x1 =393 g
m/m % concentration of NaCl = 39 x 100/393 = 9.9% (Not Glucose)
sam dissolves 0.66 moles of NACl in 393ml of solution, what is the concentration of glucose...
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