Incorrect Question 2 An Aqueous Solution Has A Molality Of 1 0 M Calculate The Mole Fraction Of Solute And Solvent Rep 1 (29.78 KiB) Viewed 9 times
Incorrect Question 2 An aqueous solution has a molality of 1.0 m. Calculate the mole fraction of solute and solvent. Report with correct sig figs Xsolute 0.0177 Xsolvent Answer 1: 0.0177 Answer 2: 0.982 0.982 0/1 pts
Partial Question 1 An aqueous solution of hydrogen peroxide (H₂O₂) is 70.0% by mass and has a density of 1.28 g/mL. Calculate the a) mole fraction of H₂02, b) molality, and c) molarity. Report with correct units (none for mole fraction, m for molality, M for molarity) and sig figs. mole fraction of H₂O2: molality of H₂O2: molarity of H₂O2: Answer 1: 0.552 Answer 2: 68.6 m Answer 3: 26.4 M 0.552 68.6 m 1/1.5 pts 26.4 M
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