Chemistry, 31.07.2019 07:30 EinsteinBro
What is the correct formula for the compound formed between sodium and iodine based on their positions in the periodic table?
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Chemistry, 22.06.2019 06:30, themajesty9898
The minerals found in bones are deposited by living cells called
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Particles vibrate in a rigid structure and do not move relative to their neighbors.
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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.
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What is the correct formula for the compound formed between sodium and iodine based on their positio...
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