Calculate the molalities, molarities, mass concentrations, mass percentages and the mole fractions of the given solution

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answerhappygod
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Calculate the molalities, molarities, mass concentrations, mass percentages and the mole fractions of the given solution

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Calculate the molalities, molarities, mass concentrations, mass percentages and the mole fractions of the given solutions:
a) 1.53 g NaI in 175 mL H2O
b) 20 mg naphthalene (C10H8) in 10 g acetone (ρacetone = 0.785g / mL)
c) 470 g glucose (C6H12O6) in one liter of water (ρ solution = 1.13 g / mL)
1. Berechnen sie die Molalitäten, Molaritäten, Massenkonzentrationen, Massenprozente und die Molenbrüche der angegebenen Lösungen: a) 1,53 g Nal in 175 mL H20 b) 20 mg Napthalin (C10H8) in 10 g Aceton (Paceton = 0,785g/mL) c) 470 g Glucose (C6H12O6) in einem Liter Wasser (PLösung = 1,13 g/mL) Molarität mol/L Molenbruch Gew- % Massenkonzentration g/L Aufgabe Molalität mol/kg a) b) c)
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