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In the passage Shame by Dick Gregory. Locate one (1) supporting paragraph in the essay, and identify its topic sentence. Describe the method you used to identify the topic sentence. Support your explanation with a specific example. discuss the effectiveness of the supporting sentences in the previously selected paragraph. Provide two (2) examples to support your opinion. From the p paragraph, identify the technique the author used to close the paragraph. Support your rationale with at least one (1) example.
An excited hydrogen atom emits light with a frequency of 1.14x10^14 Hz to reach the energy level for which n=4. In what principle quantum level did the electron begin
Acetic acid can be manufactured by combining methanol with carbon monoxide, an example of a carbonylation reaction: CH3OH(l) + CO(g) → CH3COOH(l), Calculate the equilibrium constant for the reaction at 25 °C.
List the following bonds in order of increasing ionic character. (The format H-O for the hydrogen-to-oxygen bond in H2O. Use the appropriate symbol to separate substances in the list.)
Calculate the of the following solutions and report it to the correct number of significant figures: Seawater with H3O = 7.0×10?9
how many grams of cacl2 should be dissolved in 500 ml of water to make a .20 m solution of calcium
What is the concentration of hydroxide ion in (a) the diluted solution? (b) the original solution? (c) What mass of K2O was added to the first flask?
an empty aerosol-spray can at room temperature 20 c is thrown into an incinerator where the temperature reaches 674c.
How many moles of each reactant are used in the epoxidation of cholesterol. Assume the 3-chloroperoxybenzoic acid is 80% pure. The reactants in this experiment were 3-chloroperoxybenzoic + Cholesterol
A 0.879-g sample of a CaCl2*2H20/K2C2O4*H20 solid salt mixture is dissolved in-150mL of deionized water, previously adjusted to a pH that is basic. The precipitate, after having been filtered and air-dried, has a mass of 0.284 g.
The alcohol content of hard liquor is normally given in terms of the "proof," which is defined as twice the percentage by volume of ethanol (C2H5OH) present. Calculate the number of grams of alcohol present in 1.00 L of 90. proof gin. The density ..
Provide the structure of the ylide needed to prepare 3-ethyl-3-heptene from 3-pentanone using a wittig reaction
Calculate the pH of each of the following solutions. (a) 0.100 M propanoic acid (HC3H5O2, Ka = 1.3 x 10^-5) (b) 0.100 M sodium propanoate (NaC3H5O2) (c) pure H2O (d) 0.100 M HC3H5O2 and 0.100 M NaC3H5O2
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