Answers by ReganHannam5

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Calculate the standard enthalpy change for the fusion reaction of solid sodium chloride (NaCl) at 25°C, given the following information: ΔHf°[NaCl(s)] = -411 kJ/molΔHf°[Na(s)] = 108 kJ/molΔHf°[Cl2(g)] = 0 kJ/mol The balanced chemical equation for the fusion reaction of NaCl is:NaCl(s) → Na(s) + 1/2Cl2(g)

answered 2 days ago in Chemical thermodynamics

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A student measures the current in a galvanic cell with a standard potential of 1.10 V, using a Zinc electrode and a Copper electrode. The student recorded the current as 0.50 A. What is the rate of the electrochemical reaction occurring in the cell?

answered Jan 22 in ElectroChemistry

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What is the difference between acute stress disorder and post-traumatic stress disorder?

answered Jan 17 in Psychology

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42 views

What is defined as the mass per unit volume of a substance?

answered Jan 6 in Science

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Geologists found that the youngest rocks on the seafloor were where?

answered Dec 30, 2024 in Science

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Body waves and surface waves are the two major types of what, which occur during earthquakes?

answered Dec 30, 2024 in Science

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