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How can chemical education be improved to increase student interest in chemistry and encourage them to pursue careers in the field?

asked 2 days ago in Chemical education by MaryanneBkm (370 points)

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How can chemical concepts, such as chemical bonding and reaction kinetics, be applied to the process of making a particular medicine or drug? Use real-world examples and explain the role of chemistry in the development and production of the medication.

asked 2 days ago in Chemical education by LillaPetrie1 (390 points)

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How can chemical and biological treatments be used to reduce the environmental impact of industrial waste disposal?

asked 2 days ago in Environmental Chemistry by Manie9252773 (390 points)

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How can benzyl chloride and ammonia be used to synthesize phenylalanine, and what conditions must be maintained in order to achieve a high yield of the desired product?

asked 2 days ago in Chemical synthesis by JacobNagle30 (370 points)

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How can benzyl chloride and ammonia be used to synthesize phenylalanine in the most efficient way possible?

asked 2 days ago in Chemical synthesis by Hilda98N352 (610 points)

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How can benzyl chloride and ammonia be reacted together to synthesize phenylalanine in high yields and purity, and what are the key reaction parameters and conditions that must be carefully controlled to achieve this?

asked 2 days ago in Chemical synthesis by TyreeHayward (610 points)

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How can benzyl chloride and ammonia be reacted to synthesize phenylalanine, and what are the specific conditions (such as temperature and pressure) required for this reaction to occur?

asked 2 days ago in Chemical synthesis by EstellaRay4 (390 points)

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How can any newly developed treatment for gastrointestinal diseases target the specific site of inflammation in the gastrointestinal tract while avoiding adverse effects in other organs?

asked 2 days ago in Medicinal Chemistry by GeoffreyHump (270 points)

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1 answer 6 views

How can an engineer design a safe and efficient system for the storage and transportation of hazardous chemicals, taking into consideration factors such as temperature, pressure, material compatibility, and environmental impact?

asked 2 days ago in Chemical engineering by EveretteLcr6 (710 points)

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1 answer 31 views

How can a student calculate the bond order of the N2 molecule using molecular orbital theory, and what does the calculated bond order indicate about the stability and strength of the nitrogen-nitrogen bond in the molecule?

asked 2 days ago in Chemical bonding by LuciaReitz29 (410 points)

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How can a student adequately prepare for a chemistry exam, specifically in the areas of stoichiometry and balancing chemical equations? Provide examples and strategies for improving understanding and retention of these concepts.

asked 2 days ago in Chemical education by KendraCheshi (430 points)

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1 answer 6 views

How can a process be developed for the production of 1,4-dioxane using the principles of chemical engineering, and what are the key variables that need to be considered in the design and optimization of the process?

asked 2 days ago in Chemical engineering by Lorena01B177 (510 points)

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How can a process be developed for the production of 1,3-Butadiene using catalytic hydrogenation of acetylene?

asked 2 days ago in Chemical engineering by LonBly81312 (490 points)

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How can a process be developed for the large-scale production of hydrogen peroxide with the desired concentration and purity for use in medical and industrial applications?

asked 2 days ago in Chemical engineering by Bryce41F6649 (450 points)

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How can a heat exchanger be designed to efficiently transfer heat between a hot stream of ethanol vapor and a cool stream of water, with a flow rate of 10 L/min of each fluid, while maintaining a temperature difference of 5 °C between the inlet and outlet of each stream?

asked 2 days ago in Chemical engineering by DellShilling (450 points)

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How can a heat exchanger be designed for a specific industrial process involving the heating and cooling of a liquid stream with a flow rate of 500L/min and a specific heat capacity of 4.2 kJ/kg K? The temperature of the hot and cold streams are 120°C and 25°C respectively, and the process requires a heat transfer rate of at least 200 kW. What should be the surface area and overall heat transfer coefficient of the heat exchanger to meet the process requirements?

asked 2 days ago in Chemical engineering by XavierLeeper (370 points)

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1 answer 27 views

How can a distillation column be designed to effectively separate a binary mixture of ethanol and water with a specific composition, using commonly available materials and maximizing efficiency while minimizing heat loss?

asked 2 days ago in Chemical engineering by AntwanDelpra (370 points)

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1 answer 6 views

How can a cost-effective and efficient system be designed to extract valuable metals like gold and silver from electronic waste, while minimizing environmental impact and complying with regulatory standards?

asked 2 days ago in Chemical engineering by BeatriceBerm (570 points)

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1 answer 42 views

How can a company reduce its carbon footprint in its manufacturing processes without compromising the quality of its products?

asked 2 days ago in Environmental Chemistry by JennyCouch7 (270 points)

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1 answer 25 views

How can a chemistry student prepare phenylalanine from benzyl chloride and ammonia? What is the step-by-step process involved in the synthesis and what are the necessary reagents and conditions required for the reaction to take place? How can the purity of the obtained phenylalanine be determined and what are the potential sources of error in the experiment?

asked 2 days ago in Chemical synthesis by KFIMitzi3101 (530 points)

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