Calculate the moles of solute dissolved in 4.2 dm3 of a 0.5 mol / dm3 solution.
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Chemistry, 03.03.2021 07:10, brooklynunderwood46
Calculate the moles of solute dissolved in 4.2 dm3 of a 0.5 mol / dm3 solution.
Quick answer plz
Answers: 3
Chemistry, 21.06.2019 14:10, gizmo50245
Calculate the mass percent of hydrogen in methyl acetate
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Chemistry, 22.06.2019 17:10, sophiaa23
)benzene and toluene form nearly ideal solutions. consider an equimolar solution of benzene and toluene. at 20 °c the vapour pressures of pure benzene and toluene are 9.9 kpa and 2.9 kpa, respectively. the solution is boiled by reducing the external pressure below the vapour pressure. calculate (i) the pressure when boiling begins, (ii) the composition of each component in the vapour, and (iii) the vapour pressure when only a few drops of liquid remain. assume that the rate of vaporization is low enough for the temperature to remain constant at 20 °c.
Answers: 1
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