Calculate the specific heat capacity of the metal
If 69.5kJ of heat is applied to a 1012g block of metal, the temperature of the metal increases by 11.4 degrees celcius. Calculate the specific heat capacity of the metal in J/g degrees celcius.
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A solution of acetic acid is prepared in water by adding 11.1 g of sodium acetate to a volumetric flask and bringing the volume to 1.0 L with water. The final pH is measured to be 5.25. What are the concentrations of acetate and acetic acid in so
Calculate the change in entropy per kilogram as air is heated from 300 to 600K while pressure drops from 400 to 300kPa assume: a) constant specific heat; b) variable specific heat.
A previous analysis of paper boxes showed that the standard deviation of their lengths is 15 millimeters. A packer wishes to find the 99% confidence interval for the average length of a box.
(a) showing all of your work and using unity conversion ratios, calculate the work done by the boom on the fireman in units of Btu. (b) if the useful power supplied by the boom to lift the fireman is 3.50 hp, estimate how long it takes to lift the
If the mass per second of oxygen diffusing through a trachea is 1.7 multiplied by 10-12 kg/s, find the oxygen concentration at the interior end of the tube.
Describe the relationship between microstructure, scale and material properties. Provide an example for how microstructure influences properties for metals, ceramics and glass, and polymers.
Suppose the equation of the regression line for the debt per capita for the years 1990-2001 is computed to be debt per capita = -2,231,226 + 1128 x(year) and R2 = 98.8%
If he couldn't perspire or otherwise cool his body, by how much would his body temperature rise during this exercise?
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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