Questions by ShaneY52932

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1 answer 12 views

How does the size and shape of nanoparticles affect their photochemical properties? Provide experimental evidence to support your answer.

asked 1 day ago in PhotoChemistry

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1 answer 22 views

How does the prediction of electronic and magnetic properties of topological materials using quantum chemistry aid in the design and development of advanced electronic devices with improved performance and efficiency?

asked 3 days ago in Quantum Chemistry

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1 answer 24 views

What is the effect of surfactant concentration on the surface tension of water in the context of detergents and cleaning agents?

asked 6 days ago in Surface Chemistry

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1 answer 27 views

What are the potential drug-drug interactions between commonly used antibiotics and statins and how can these interactions be minimized to prevent adverse effects in patients?

asked Feb 14 in Medicinal Chemistry

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1 answer 27 views

What type of inorganic solid is magnesium oxide, and how can you justify your answer?

asked Feb 13 in Inorganic Chemistry

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1 answer 38 views

What are the electronic and optical properties of Graphene and other 2D materials, and how do these properties compare with those of traditional 3D materials? Provide specific examples and insights gained from quantum chemical calculations.

asked Feb 13 in Quantum Chemistry

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1 answer 40 views

How can we design a drug that targets the specific receptor sites in the brain affected by Parkinson's disease, while minimizing unwanted side effects on other receptor sites?

asked Feb 12 in Medicinal Chemistry

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1 answer 35 views

How can the concepts of chemical reactions and stoichiometry be applied in real-life scenarios, such as determining the amount of baking soda needed to neutralize the acidity in a swimming pool, where the pool's volume, pH level and concentration of acid are given?

asked Feb 6 in Chemical education

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1 answer 44 views

Calculate the number of electrons transferred when 1 mole of magnesium is oxidized to form magnesium ions in an electrochemical cell. The balanced half-reaction is Mg → Mg2+ + 2e-.

asked Feb 3 in ElectroChemistry

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1 answer 44 views

What is the effect of changing the concentration of ligands on the formation of a complex ion of copper sulfate? Calculate the concentration of the complex ion [Cu(NH3)4(H2O)]2+ when 50 mL of a 0.1 M solution of ammonia is added to 50 mL of a 0.1 M solution of copper sulfate. The formation constant for the complex ion is 1.1 x 10^12.

asked Feb 3 in Chemical equilibrium

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1 answer 9 views

Consider the inorganic molecule SF4. Determine the following for this molecule:1. The Lewis structure2. The molecular geometry3. The polarity of the molecule

asked Jan 30 in Inorganic Chemistry

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1 answer 61 views

Calculate the enthalpy change for the ionization of magnesium, given that it requires 738 kJ/mol to remove an electron from a gaseous magnesium atom, and that the ionization energy for a second electron is 1450 kJ/mol.

asked Jan 23 in ThermoChemistry

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1 answer 55 views

Who conducted the experiments on the perception of forms?

asked Jan 20 in Psychology

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1 answer 50 views

Why was the electroconvulsive therapy stigmatized?

asked Jan 20 in Psychology

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1 answer 36 views

Where is the main focus of humanistic psychology?

asked Jan 20 in Psychology

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1 answer 69 views

Please compare depression and grief.

asked Jan 17 in Psychology

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1 answer 33 views

Why is heredity important for evaluating animal psychology?

asked Jan 16 in Psychology

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1 answer 55 views

What is the Big Five personality trait theory?

asked Jan 15 in Psychology

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1 answer 66 views

What is sleep deprivation?

asked Jan 14 in Psychology

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1 answer 54 views

What is the 'social robot' hypothesis?

asked Jan 14 in Psychology

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