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Problem- Without referring to a data table ranks the following compounds by standard molar entropy: (from highest S to lowest S)
Ne (g)
F2 (g)
HF (g)
Depict your all calculation in detail so I can understand the solution thoroughly
why is methyl alcohol ch3oh better at protecting solutions againstfreezing than other molecules? or more generally
A 9.15-L container holds a mixture of two gases at 37 °C. The partial pressures of gas A and gas B, respectively, are 0.443 atm and 0.707 atm. If 0.150 mol a third gas is added with no change in volume or temperature, what will the total pressure ..
What is the molar mass of a nonpolar molecular compound if 5.52 grams dissolved in 36.0 grams of benzene begins to freeze at -1.87 °C? The freezing point of pure benzene is 5.50 °C and the freezing point depression constant, Kfp, is -5.12 °C/m.
At equilibrium,beaker a lost 7.0g. Define what will happen for the system to be equilibrium as well as compute the molar mass of the unknown and state any assumption
Write the formula for each of the following compounds, being sure to use brackets to indicate the coordination sphere.
What is the buffer solution? What characteristics make this solution a buffer solution?
What percentage of Phospine is decomposed after 1.25 min? c) How long will it take to decompose one fifth of the phosphine?
calculate the change in entropy of the gas, the heat resevoir and the universe. what is the irreversible feature of this process
What volume of 0.200 M HCl must be added to 500.0 mL of 0.250 M NH3 to have a buffer with a pH of 9.00
At a pressure of 1.00 atm and a temperature of 20 degree Celsius, 1.72 g CO2 will dissolve in 1 L of water. How much CO2 will dissolve if the pressure is raised to 1.35 atm and the temperature stays the same?
There are two separate containers of gases, where one contains oxygen and the other contains chlorine. a. If the temperature, pressure and volume are the same in both containers, which molecule would collide more often
A 10 mL sample of a solution of Pb(ClO3)2 was diluted with water to 21 mL. A 10 mL sample of the dilute solution was found to contain 0.021 moles of Pb2+. What was the concentration of Pb(ClO3)2 in the original undiluted solution?
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