Answers by MaddisonMont

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What are the primary chemicals responsible for ozone depletion in the atmosphere, and what are the key sources of these chemicals? Additionally, what are some ways we can prevent further damage to the ozone layer and promote its recovery?

answered 3 days ago in Environmental Chemistry

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22 views

What is the effect of temperature on the conductivity of ionic liquids?

answered 5 days ago in Physical Chemistry

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What is the effect of different metal ion geometries on the formation and properties of coordination polymers and metal-organic frameworks? Provide specific examples and discuss their potential applications in catalysis or gas storage.

answered 5 days ago in Coordination Chemistry

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What is the bond length between two hydrogen atoms in a hydrogen molecule (H2) if the distance between the nuclei of the two atoms is 0.074 nm?

answered Feb 18 in Chemical bonding

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32 views

What are the photochemical properties of [Fe(CN)5(NO)]4- complex and how do they change under different light conditions?

answered Feb 17 in PhotoChemistry

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43 views

How can we design an efficient chemical treatment system for the removal of heavy metals from industrial wastewater, keeping in mind the cost and environmental impact of the treatment process?

answered Feb 12 in Chemical engineering

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7 views

How can the process of designing a system for the storage and transportation of hazardous chemicals be optimized to ensure maximum safety for both workers and the environment?

answered Feb 10 in Chemical engineering

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26 views

Calculate the standard enthalpy change of the dissolution reaction for 5.00 g of NaOH in 100 mL of water, given the molar heat of solution of NaOH as -44.5 kJ/mol.

answered Feb 3 in Chemical thermodynamics

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Calculate the standard enthalpy change for the following reaction: Fe2O3(s) + 3CO(g) → 2Fe(s) + 3CO2(g) given the following standard enthalpy of formation values: ΔHf°[Fe2O3(s)] = -824.2 kJ/mol ΔHf°[CO(g)] = -110.5 kJ/mol ΔHf°[Fe(s)] = 0 kJ/mol ΔHf°[CO2(g)] = -393.5 kJ/mol

answered Feb 3 in Chemical thermodynamics

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Calculate the standard electrode potential for the following redox reaction: Zn(s) + Cu²⁺(aq) → Zn²⁺(aq) + Cu(s)Given that the standard electrode potential for the Zn²⁺/Zn electrode is -0.76V and for the Cu²⁺/Cu electrode is +0.34V.

answered Feb 3 in ElectroChemistry

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54 views

How can gas chromatography be used to analyze the composition of a complex mixture of hydrocarbons in a gasoline sample, and determine the percentages of each component present in the mixture?

answered Jan 29 in Analytical Chemistry

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58 views

Calculate the equilibrium constant (Kc) for the following reaction at 300 K: N2(g) + 3 H2(g) ↔ 2 NH3(g) given that at equilibrium, the concentration of N2 is 0.12 M, H2 is 0.20 M, and NH3 is 0.16 M.

answered Jan 23 in Chemical equilibrium

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34 views

What is Gestalt psychology's principle of closure?

answered Jan 20 in Psychology

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44 views

What is the impact of psychology on human behaviour?

answered Jan 20 in Psychology

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Please compare and contrast the ethics of open and closed questions in research.

answered Jan 20 in Psychology

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47 views

What is egocentrism according to Piaget?

answered Jan 17 in Psychology

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10 views

Where does the 'silent scream' concept originate?

answered Jan 17 in Psychology

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40 views

According to acculturation theory, what is acculturation?

answered Jan 16 in Psychology

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48 views

What is the difference between a directive and supportive leadership style?

answered Jan 16 in Psychology

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39 views

What is a durable power of attorney for health care?

answered Jan 16 in Psychology

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