Ead more
CREATE A CREATIVE RAP/ SONG
ABOUT that changes of liquid
materials when mixed wi...
Chemistry, 23.11.2020 14:00 XxrazorxX11
Ead more
CREATE A CREATIVE RAP/ SONG
ABOUT that changes of liquid
materials when mixed with other
liquid materials
Answers: 2
Chemistry, 22.06.2019 06:00
Match the name of the following compound: mgso4 · h2omagnesium sulfate monohydratemagnesium (ii) sulfate monohydratemagnesium (ii) sulfate hydratemagnesium sulfate hydrate
Answers: 1
Chemistry, 22.06.2019 16:50
Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest
Answers: 1
Chemistry, 22.06.2019 17:10
)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
Chemistry, 23.06.2019 07:00
Why do the strengths of london (dispersion) forces generally increase with increasing molecular size? choose one: a. heavier atoms have stronger attractions for each other than lighter atoms. b. dispersion forces are all equal in magnitude; there is no size dependence. c. dispersion forces arise from the attraction between the nuclei of atoms, and larger molecules have larger nuclei. d. dispersion forces arise from dipoles caused by the electron distribution being distorted. larger molecules have more electrons and, therefore, more distortions and a bigger force. e. dispersion forces depend on distance. larger molecules are farther apart and so the forces are smaller.
Answers: 2
Mathematics, 21.04.2021 08:20
Biology, 21.04.2021 08:20
Mathematics, 21.04.2021 08:20
Mathematics, 21.04.2021 08:20
Mathematics, 21.04.2021 08:20
Mathematics, 21.04.2021 08:20
English, 21.04.2021 08:20
Health, 21.04.2021 08:20
Mathematics, 21.04.2021 08:20
Mathematics, 21.04.2021 08:20