Calculate the concentration of hydrogen at equilibrium
Hydrogen iodide decomposes according to the equation 2HI (g) -- > H2(g) =I2(g) for which the Kc is .0156 at 400 degrees C. .550 mol HI was injected into a 2.00L reaction vessel at 400 degrees C. Calculate the concentration of H2 at equilibrium.
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A car moving with an initial speed v collides with a second stationary car that is one-half as massive. After the collision the first car moves in the same direction as before with a speed v/3. (a) Find the final speed of the second car.
The true weight of "10-pound" sacks of potatoes processed at a certain packaging house follows a normal distribution with mean of 10.1 pounds and standard deviation of 0.2 pounds.
Determine the ratio of the normal force to the magnitude of the pilot's weight. For comparison, note that black-out can occur for ratios as small as 2 if the pilot is not wearing an anti-G suit.
What are the temperatures at the compressor and turbine exits in °R? What is the thermal efficiency of the cycle?
They use the echoes to detect small objects, such as insects, as small as one wavelength. If a bat emits a chirp at a frequency of 60.0 kHz and the speed of sound waves in air is 343 m/s, what is the size in millimeters of the smallest insect that
A 46.3-g golf ball is driven from the tee with an initial speed of 41.4 m/s and rises to a height of 24.2 m. (a) Neglect air resistance and determine the kinetic energy of the ball at its highest point. (b) What is its speed when it is 7.44 m belo
Calculate the value of the reaction quotient, Qp, at 25C for this reaction when the pressure of nitrogen is 2.9atm, the pressure of hydrogen is 1.3atm, and the pressure of ammonia is .70atm.N2 + 3H2 >>> 2NH3
Estimate the time required to achieve the same concentration at a position 6.0mm from the surface for an identical steel and at the same carburizing temperature.
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult