Chemistry, 17.08.2021 16:40 mianelson367
The standard entropy of vaporization of acetone is 85.0 J/(K mol) at its normal boiling point of 56.2 oC. What is the standard enthalpy of vaporization (in kJ) of acetone at this temperature
Answers: 1
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Asolution at 25 degrees celsius is 1.0 Γ 10β5 m h3o+. what is the concentration of ohβ in this solution?
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From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
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Chemistry, 22.06.2019 14:30
Consider the reduction reactions and their equilibrium constants. cu+(aq)+eββ½βββcu(s)pb2+(aq)+2eββ½βββpb(s)fe3+(aq)+3eββ½βββfe(=6.2Γ108=4.0Γ10β5=9.3Γ10β3 cu + ( aq ) + e β β½ β β β cu ( s ) k =6.2Γ 10 8 pb 2 + ( aq ) +2 e β β½ β β β pb ( s ) k =4.0Γ 10 β 5 fe 3 + ( aq ) +3 e β β½ β β β fe ( s ) k =9.3Γ 10 β 3 arrange these ions from strongest to weakest oxidizing agent.
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Chemistry, 22.06.2019 16:00
Sulfuric acid is a polyprotic acid. write balanced chemical equations for the sequence of reactions that sulfuric acid can undergo when it's dissolved in water.
Answers: 2
The standard entropy of vaporization of acetone is 85.0 J/(K mol) at its normal boiling point of 56....
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