Calculate the coefficients of the antoine equation
Calculate the coefficients of the Antoine equation based off of experimental data in the form of a vapor pressure and the corresponding temperature.
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Determine the energy difference between the most stable conformation of cis-1,3-dimethylcyclohexane and the least stable chair conformation of trans-1,4-dimethylcyclohexane by using a value of 3.6 kJ/mol for a gauche butane interaction.
Liberate the free 4-nitroniline by slowly adding concentrated ammonia solution with stirring until the mixture is basic. Write down the appropriate equation and why is it necessary to add ammonia solution to precipitate the product?
Determine the pressure required to melt ice into the liquid water at 253K. The densities of liquid water and ice are 1.000 and 0.915 gmcm-3, respectively, and the heat of fusion Δfus Ho = 6,007 J mol-1.
A and B form and ideal solution. The vapor pressure of pure A is zero and the vapor pressure of pure B at 25oC is 100.00 torr. The vapor pressure at 25oC of a solution consisting of 1.00 g of A and 10.00 g of B is 80.0 torr.
When the student's experimentally determined that 0.0201 moles of sulphur combined with 0.0399 moles of sodium, calculate the empirical formula of the compound produced in this exercise?
You are standing on equator of earth (radius 3960 miles). Determine linear and angular speed? The auto tire has radius 12 inches. If you are driving 65 mph, find angular speed in rad/sec and angular speed in RPM?
A sample which is having 70g of sodium is allowed to react totally with the sulphur to form a sulphide that weighs 6.30g.
Where in everyday life do you notice which you make decisions based upon averages? On a popular outcome that is not the average? On the chance that something will occur? On the chance that something will not occur? Explain
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