A cube of ice is taken from the freezer at -850c and placed
A cube of ice is taken from the freezer at -8.50C and placed in a 95-g aluminum calorimeter filled with 310 g of water at room temperature of 200C. The final situation is observed to be all water at 17.00C.
Find the heat lost by the aluminum cup?
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A company has been discharging its waste into a holding pit for a long time. For the last several years, the pit has been full and overflowing into a local river. The waste concentration has been nearly constant at 10 mg/L of the pollutant of inte
Design and create a survey to measure a business issue, problem, or activity of your choice. Collect information from a functionally diverse population and apply critical thinking to capture meaning from survey results.
Silver has a resistivity of 1.62×10^?8 ?m, and a density of 1.05×10^4 kg/m3. What is L? 2.At 20.0 °C, a mainly silicon resistor has a resistance of 585 ?, At what temperature will their resistances be equal
Bovine Serum Albunim (BSA) You need to make 100 ml of 2mg/ml BSA. Describe how you would dilute the stock solution to make this
A cube of ice is taken from the freezer at -8.50C and placed in a 95-g aluminum calorimeter filled with 310 g of water at room temperature of 200C
You diluted the 1:2 dilution 1:3 and finally got a reading that fit onto your standard curve. Your absorbance was 0.450. The best fit line equation : y=0.3413x. What is the actual concentration your unknown protein
The springs of a 1500kg car compress 5.00mm when its 68 kg driver gets into the driver seat. A 100 kg passenger then gets into the car. Find the total compression of the spring
Create a second package called ‘task01'. Within this package provide classes which perform the following tasks.
If you added the oxidizing agent, chromate, to a solution of phenol, would the phenol be oxidized and would a green Cr3+ solution be formed
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Explain the type of solutions that scientists are exploring to help with creating alternative energy sources by 2050.
we examine the development of technologies overtime. Technology is the use of tools, means, and methods through which we interact with our environment.
Briefly describe the Understand-Solve-Explain approach to problem solving, giving examples of things you should consider in each step.
examine a variety of behavioral and personality theories by famous psychologists such as Abraham Maslow, Sigmund Freud, and B. F. Skinner.
Now that we have discussed strategies for test-taking, let's create a plan to prepare for Midterm Exams. Using the strategies provided in THRIVE
One of the most important tasks for any organization is to determine the type of technology that best fits the needs of the organization's mission.
I disagree with the statement that the Russian Empire did little to change the lives of conquered peoples or the land itself. Chapter 13 explains