How to calculate the change in gibbs energy
Calculate the change in Gibbs energy at 37 degrees celcius when the human kidneys secrete 0.275 mole of urea per kilogram of water from blood pllasma to urine if the concentrations of urea inblood plasma and urine are 0.005 mg/kg and 0.326 mol/kg
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The water falls through a vertical distance of 150 ft from a reservoir to the turbines. Calculate the power output, and express it in the units of both hp and kW. The density of water is 1.94 slug/ft 3.
Obtain the linear correlation coefficient for the data. Round your answer to three decimal places.
You push a box along the floor against a constant force of friction. When you push with a horizontal force of 77.4 N the acceleration of the box is 0.481 m/s2; when you increase the force to 83.1 N the acceleration is 0.722 m/s2. Calculate the mas
Compute the coefficient of determination. Round your answer to four decimal places.
Use a table of t-values to estimate the P-value for the specified one-mean t-test.
A 47g golf ball is driven from the tee with an initial speed of 52m/s and rises to a height of 24.6m (a) Neglect air resistance and determine the kinetic energy of the ball at its highest point. (b) What is its speed when it is 8m below its highes
A 0.1964 g sample of quinone(C6H4O2) is burned in a bombcalorimeter that has a heat capacity of 1.56 kJ/°C. The temperature of the calorimeter increases by 3.2°C. Calculate the energy of combustion of quinone per gram and per mole.
An incompressible fluid flows horizontally in the x-y plane with a velocity given by u = 33 (y/h)1/2, where y and h are in meters and h is a constant.
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Research and compare national dropout rates to a school you know (or a school in your state) - explain why you think there is a difference between the two rates
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