Questions by DexterTejada

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1 answer 5 views

How does the metabolism of lipids affect the signaling pathways involved in insulin resistance, and how can this understanding be used in the development of new drugs for the treatment of diabetes?

asked 5 days ago in BioChemistry

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1 answer 17 views

What is the effect of temperature on the rate of the reaction between magnesium and hydrochloric acid, and how does it relate to the Arrhenius equation?

asked 6 days ago in Chemical kinetics

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1 answer 36 views

How can we design a system using chemical engineering principles and technology to recover valuable metals such as gold and copper from electronic waste efficiently and sustainably?

asked Feb 12 in Chemical engineering

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1 answer 30 views

How can the knowledge of the molecular structure and lifecycle of a specific virus be utilized to design drugs that selectively target and inhibit viral replication, while leaving healthy cells unharmed?

asked Feb 7 in Medicinal Chemistry

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1 answer 31 views

How can the chemical properties of novel compounds be optimized to increase their efficacy in treating respiratory diseases such as asthma and chronic obstructive pulmonary disease (COPD)?

asked Feb 6 in Medicinal Chemistry

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1 answer 44 views

Design a distillation column to separate a mixture of acetone and water containing 35% (by mole) acetone with a feed rate of 1000 kg/hr. The desired purity of the overhead product is 99% acetone, and the bottom product should contain no more than 0.5% acetone. The available reflux ratio is 2.5, and the feed is at its boiling point at normal atmospheric pressure. Determine the number of theoretical trays required, the optimum feed tray location, and the reflux and boilup rates needed for the design.

asked Feb 4 in Chemical engineering

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1 answer 44 views

Calculate the standard enthalpy of formation of C2H6(g) given the following information: C(s) + O2(g) → CO2(g); ΔH° = -393.5 kJ/mol H2(g) + 1/2 O2(g) → H2O(l); ΔH° = -285.8 kJ/mol 2C(s) + 3H2(g) → C2H6(g); ΔH° = ?

asked Feb 3 in ThermoChemistry

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1 answer 38 views

Calculate the standard enthalpy change (∆H°) for the vaporization of 10 grams of water at 100°C, given that the molar heat of vaporization of water is 40.7 kJ/mol.

asked Feb 3 in Chemical thermodynamics

0 votes

1 answer 68 views

How does the liver metabolize the drug acetylsalicylic acid (aspirin) and what are the potential metabolic pathways and metabolites formed in the process?

asked Jan 30 in Medicinal Chemistry

0 votes

1 answer 72 views

Who funded Dr. Amanda Biggs' study?

asked Jan 20 in Psychology

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1 answer 41 views

Who are the key figures in community psychology?

asked Jan 20 in Psychology

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1 answer 10 views

Why is it important to ensure that research is conducted ethically?

asked Jan 17 in Psychology

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1 answer 27 views

According to the cognitive-behavioural model, how does exposure therapy work for PTSD?

asked Jan 17 in Psychology

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1 answer 31 views

What is the illusory correlation?

asked Jan 16 in Psychology

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1 answer 72 views

Who developed the Social Capital Theory and whty was it developed?

asked Jan 15 in Psychology

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1 answer 58 views

What is the purpose of the ego in psychoanalytic theory?

asked Jan 14 in Psychology

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1 answer 30 views

What is the theory of self-determination proposed by Edward L. Deci and Richard M. Ryan?

asked Jan 13 in Psychology

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1 answer 35 views

What is the role of comparative psychology in understanding human behaviour?

asked Jan 13 in Psychology

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1 answer 41 views

What is cognitive dissonance theory?

asked Jan 13 in Psychology

0 votes

1 answer 59 views

Which common element is the most found in living organisms?

asked Jan 8 in Science

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