Electron comprised in the electrical conduction
Illustrate that since the Fermi energy for a typical metal is a few to several electron-volts, the effective speed of the electron comprised in the electrical conduction in of the order of 10^6m/s
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Explain how much heat is needed to completely convert the 78g of ethyl alcohol to a gas? The alcohol has a beginning temperature of the 50degrees C and boils at the 78 degrees C.
Determine the numbers of grams of copper are deposited on the cathode of an electrolytic cell if an electric current of 2.00 A is run through a solution of CuSO4 for 19.0 minutes?
Develop the indicated confidence interval for the difference between population proportions P-1, P-2 Assume that the samples are independent and that they have been randomly selected.
She begins out spinning at w = 0.85 with her arms outstretched. i) Determine w (final) after she pulls her arms in. ii) Determine the increase in the rotational kinetic energy.
Pineapple contains about the 15wt% and the 85wt% solid. Sugar and pineapples are mixed in the equal weight ratio and the mixture is heated to evaporate the 75wt% of the water to form the pineapple jam
Suppose that you plan to employ a significance level of ? = 0.05 to test the claim that p1 = p2, Employ the given sample sizes and numbers of successes to find the P-value for the hypothesis test.
Write down a mechanism for the acid-catalyzed transesterification reaction of the ethyl acetate with 1-butanol, which gives the butyl acetate.
State the molecular mass (+/- uncertainty) ofC9H9O6N3 with the correct number of significant figures. The molecular masses with absolute uncertainties are listed below
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What are two current societal trend/issue in the education of ELLs? How will knowledge of these current societal trends and issues
There has been an ongoing debate about whether intensive supervision probation really has any impact on offenders.
What are some prevention/intervention strategies for filicide concerning parents who are teenagers (less than 16 years old), education status, marital status
Describe inequality in your own words. Explain the impact of inequality on people's lives. Explain whether equality of opportunity within society is a reality.
Now that you have some background on individualistic and collectivistic cultures, explain what type of culture the United States is,
Understanding Nationalism Chapter One Questions Read pages 20 - 33 How did the battle at Vimy Ridge create a sense of Canadian nationalism?
1. What is implicit bias? 2. What is the Internal Association Test (IAT)? What does the test do? Who created the test?