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1
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What is the effect of reactant orientation on the reaction rate of a chemical reaction between hydrochloric acid (HCl) and magnesium (Mg)?
asked
Feb 22
in
Chemical kinetics
0
votes
1
answer
30
views
How does the coordination chemistry of metalloproteins and metalloenzymes influence their functionality in biological systems?
asked
Feb 19
in
Coordination Chemistry
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votes
1
answer
37
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What is the effect of solvation on the intermolecular interactions between ethanol and water molecules? How does the strength of these interactions change with varying concentrations of ethanol in a water-ethanol solution?
asked
Feb 14
in
Quantum Chemistry
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votes
1
answer
29
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How does the selective oxidation of hydrocarbons differ on metal surfaces with varying catalytic properties, and what factors affect the selectivity and efficiency of the reaction on these surfaces?
asked
Feb 14
in
Surface Chemistry
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votes
1
answer
27
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How can we safely dispose of radioactive waste to minimize its impact on the environment and prevent contamination of surrounding regions?
asked
Feb 14
in
Environmental Chemistry
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votes
1
answer
50
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Identify the types of isomerism present in the complex [Co(NH3)4Cl2]+ and draw their structural formulas.
asked
Feb 13
in
Coordination Chemistry
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votes
1
answer
13
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What type of bonding is present in diamond, and how can you distinguish it from other types of bonding in solids?
asked
Feb 13
in
Chemical bonding
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votes
1
answer
73
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What is the retrosynthesis for the synthesis of ibuprofen? Include the starting materials, reagents used and the reaction conditions involved in both the forward and backward reactions of the synthesis.
asked
Feb 13
in
Organic Chemistry
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votes
1
answer
94
views
How can we develop a new green synthesis method for the preparation of metal nanoparticles using natural resources such as plant extracts or microorganisms as reducing agents?
asked
Feb 12
in
Materials Chemistry
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1
answer
64
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How can the properties of new materials synthesized for water purification, such as surface area and surface charge, be optimized in order to maximize their efficiency in removing a specific contaminant, such as heavy metals or organic pollutants, from contaminated water samples?
asked
Feb 10
in
Materials Chemistry
0
votes
1
answer
86
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How can a chemical engineer develop an efficient and cost-effective process for the production of Nitric Acid using the Ostwald process?
asked
Feb 4
in
Chemical engineering
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votes
1
answer
166
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Balance the following chemical equation: Fe + O2 -> Fe2O3
asked
Jan 22
in
Chemical reactions
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votes
1
answer
94
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A student wants to synthesize a polymer using the monomer vinyl chloride. The reaction is exothermic and produces a polymer with an average molecular weight of 50,000 g/mol. The enthalpy change of polymerization for this reaction is -121.8 kJ/mol. How much heat is liberated during the polymerization of 1 mol of vinyl chloride?
asked
Jan 22
in
ThermoChemistry
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votes
1
answer
126
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A solution containing 0.5 moles of potassium dichromate was electrolyzed with a current of 1.5 Amperes for 30 minutes. During the process, the final volume of the solution was found to be 250 mL. Calculate the value of the Faraday constant using this information.
asked
Jan 22
in
ElectroChemistry
0
votes
1
answer
116
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A 50.0 g sample of ethanol is heated from 25.0 °C to 85.0 °C, and absorbs 237 J of heat. What is the specific heat capacity of ethanol?
asked
Jan 22
in
ThermoChemistry
0
votes
1
answer
110
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What products are formed from the electrophilic addition reaction between propene and hydrogen bromide?
asked
Jan 21
in
Organic Chemistry
0
votes
1
answer
63
views
What is the relationship between creativity and intelligence?
asked
Jan 20
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Psychology
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votes
1
answer
56
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What is the strange situation?
asked
Jan 20
in
Psychology
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votes
1
answer
39
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Please compare and contrast the ethics of experimental and non-experimental research designs.
asked
Jan 17
in
Psychology
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votes
1
answer
53
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According to Lazarus and Folkman's theory of stress and coping, what is the main determinant of an individual's experience of stress?
asked
Jan 16
in
Psychology
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