Wich of the following reactions would be classified as
Which of the following reactions would be classified as oxidation-reduction? 2Na(s)+Cl2(g)-----2NaCl(s) Na(s)+CuCl(aq)-------NaCl(aq)+Cu(s) NaCN(aq)+CuCl(aq)NaCl(aq)+CuCN(s)
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The aluminum bar has an electrical coil imbedded in it, so that known amounts of heat can be transferred to it. Aluminum has a specific gravity of 2.70 and a specific internal energy given by the formulaU (kJ/kg)=0.94T(C).
Solve for Cash Flows in a finance problem. The question states : Abrey has a lease with 5 years remaining, and pays 2500 at month for rent.
calculate the heat of reaction for 2PbS +3O2 yields 2PbO +2SO2 given the following information. PbS= -93.3 kj/mol. PbO=-219.7. SO2=-296.6. O2 = 0. I got -846kj, is that correct
Write the equilibrium expression for this weak acid dissociating in water? b. What is the pH of the solution after it had reached equilibrium
Calculate the number of moles of aluminum, sulfur, and oxygen atoms in 8.00 moles of aluminum sulfate Al2(SO4)3 . Express the number of moles of Al, S, and O atoms numerically, separated by commas.
A transformer takes 120V (RMS) from a household circuit and drops it to supply a secondary circuit at 8V (RMS) to power a dorbell at 3.75A (RMS). What is the peak current in the primary coil of the transformer
Complete combustion of 8.60g of a hydrocarbon produced 26.4g of CO2 and 12.6 g of H2O. What is the emperical formula for the hydrocarbon
Drazi, Inc.'s profit margin is 15%, total asset turnover is 0.8, equity multiplier is 1.25, and dividend payout ratio is 45%. The firm has no plan to raise funds externally, only counting on its own retained earnings to support growth. What maximu
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Give an example of data analysis and probability instruction you have seen or experienced in an early childhood classroom.
You were asked to read selected chapters and articles, respond to discussion prompts, view videos, and actively participate as a member
Respond thoughtfully to at least two classmates, offering insights or asking questions that further the discussion on high quality programs and diversity.
Explain what Dewey considered to be the purpose(s) of education. Analyze at least three principles of Dewey's philosophy and their influence on education.
Discussion Five: Using the information in Fullan's text, write a summary of each of the following as they relate to educational change.
Chat Activity: Read and REFLECT on Values and Beliefs: The World View Behind Curriculum by Amy Prevedel. Respond to: The article discusses values
Continuing with information from readings as well as other sources, examine and reflect on these topics: Recognize avoidance of outmoded management models,