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User MontePlott51
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What is the rate law for the reaction between potassium iodide and hydrogen peroxide in acidic medium and what is the order of the reaction with respect to each reactant?
asked
Feb 22
in
Chemical kinetics
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votes
1
answer
78
views
What is the most efficient and sustainable process to produce nitrogen-based fertilizers using renewable resources and reducing greenhouse gas emissions?
asked
Feb 21
in
Chemical engineering
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1
answer
73
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What is the maximum adsorption capacity of nitrogen gas on a certain adsorbent material at a temperature of 25°C and a pressure of 5 atm, based on the Langmuir adsorption isotherm with a constant K of 0.2 L/mol?
asked
Feb 20
in
Surface Chemistry
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1
answer
83
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How does the surface chemistry of food and beverage processing play a role in emulsion stability and foam formation?
asked
Feb 17
in
Surface Chemistry
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votes
1
answer
163
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What is the hybridization of the central atom in SO2 molecule?
asked
Feb 13
in
Chemical bonding
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votes
1
answer
69
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How to design a system for the production of strawberry flavor, keeping in mind that the product should be free of any toxic impurities and should comply with the food industry regulations?
asked
Feb 12
in
Chemical engineering
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1
answer
56
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How can we design a cost-effective and efficient wastewater treatment system for an industrial plant that produces petroleum-based products and disposes of high levels of oil, grease, and heavy metals into their wastewater stream?
asked
Feb 12
in
Chemical engineering
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1
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81
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How can the physical and chemical properties of polymers be optimized to enhance the efficacy and accuracy of drug delivery systems?
asked
Feb 10
in
Polymer Chemistry
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1
answer
95
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How can the electronic band structure of perovskite materials be calculated using first-principles calculations, and how does the band structure affect the material's optical properties such as its absorption and emission spectra?
asked
Feb 7
in
Quantum Chemistry
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votes
1
answer
72
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How can the chemical properties of a bacterial cell wall be exploited to design a drug that specifically targets a certain type of bacteria?
asked
Feb 6
in
Medicinal Chemistry
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1
answer
139
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What is the predicted boiling point of a substance that consists of molecules with strong hydrogen bonding compared to a substance with weak London dispersion forces?
asked
Jan 30
in
Chemical bonding
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1
answer
150
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What innovative measures can be taken to improve the availability of chemistry-related internships and job opportunities for aspiring chemists in underrepresented areas or populations?
asked
Jan 30
in
Chemical education
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1
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93
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Calculate the enthalpy of solution for 10.0 g of potassium chloride (KCl) dissolved in 100 mL of water, given that the temperature of the solution decreases from 25°C to 20°C. Assume the heat capacity of the solution to be 4.184 J/g°C and that there is no heat loss to the surroundings.
asked
Jan 23
in
ThermoChemistry
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102
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Calculate the direction in which the equilibrium position will shift for the following reaction if the pressure is increased: N2(g) + 3H2(g) ⇌ 2NH3(g) ∆H° = -92.4 kJ/mol. Use Le Chatelier's principle to justify your answer.
asked
Jan 23
in
Chemical reactions
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votes
1
answer
134
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What is the product formed when 1-bromobutane is reacted with aqueous sodium hydroxide? Draw the mechanism that explains the reaction pathway of this nucleophilic substitution reaction.
asked
Jan 21
in
Organic Chemistry
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1
answer
63
views
When does the fear appeal strategy work best?
asked
Jan 20
in
Psychology
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1
answer
103
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According to attribution theory, what is the fundamental attribution error?
asked
Jan 20
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Psychology
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answer
66
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According to Path-Goal Theory, how do leaders provide support for their followers?
asked
Jan 20
in
Psychology
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1
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51
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What are the two components of operant conditioning?
asked
Jan 20
in
Psychology
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1
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152
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In contrast, how does behavioural theory see the development of adult relationships?
asked
Jan 17
in
Psychology
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