I need a little help with chemistry :)
*Do not put anything if you don’t know*
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Chemistry, 24.09.2020 14:01 videogamer1192
I need a little help with chemistry :)
*Do not put anything if you don’t know*
Answers: 2
Chemistry, 22.06.2019 12:30, Svetakotok
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
Answers: 2
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
Mathematics, 16.04.2021 19:00
Mathematics, 16.04.2021 19:00
Mathematics, 16.04.2021 19:00
Mathematics, 16.04.2021 19:00
Mathematics, 16.04.2021 19:00