Chemistry, 10.10.2020 22:01 littleprinces
The density of pure solid copper is 8.94 grams per milliliter. What volume does 5000 grams of copper occupy?
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The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder
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Determine the reaction and balance the following equations urgent due in the morning
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)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
The density of pure solid copper is 8.94 grams per milliliter. What volume does
5000 grams of coppe...
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