Questions by TroyPurton77

0 votes

1 answer 88 views

How does the presence of a catalyst affect the reaction rate of the decomposition of hydrogen peroxide?

asked Feb 22 in Chemical kinetics

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1 answer 80 views

What is the optimum conditions required for the synthesis of polypropylene from propylene monomer using Ziegler-Natta catalyst and how does it affect the properties of the resulting polymer?

asked Feb 22 in Chemical synthesis

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1 answer 69 views

What is the optimal synthesis strategy for creating a biocompatible and efficient drug delivery material using nanotechnology and how can its properties be characterized and measured to determine its suitability for clinical use?

asked Feb 21 in Materials Chemistry

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1 answer 81 views

What is the molecular shape of carbon dioxide (CO2) and how does it relate to its electronic geometry?

asked Feb 21 in Physical Chemistry

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1 answer 91 views

How do the excited state dynamics of a molecule differ from its ground state, and how can these differences be studied and quantified through ab initio calculations?

asked Feb 20 in Computational Chemistry

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1 answer 99 views

What is the reaction mechanism for the conversion of an alcohol to an alkene using a strong acid catalyst, and what factors affect the selectivity of this reaction?

asked Feb 19 in Organic Chemistry

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1 answer 109 views

What is the difference in physical and chemical properties between methanol and ethanol, and how does the addition of a phenol group to a carbon atom in ethanol affect its properties?

asked Feb 13 in Organic Chemistry

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1 answer 119 views

How can the stability of oil-in-water emulsions be improved using surfactants?

asked Feb 10 in Surface Chemistry

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1 answer 95 views

Calculate the standard enthalpy change for the neutralization reaction of hydrochloric acid (HCl) with sodium hydroxide (NaOH) when 50.0 mL of 1.0 M HCl reacts with 50.0 mL of 1.0 M NaOH in a constant pressure calorimeter. Assume the density of the final solution is the same as that of pure water (1 g/mL) and that the specific heat capacity of the final solution is 4.18 J/g K.

asked Feb 3 in Chemical thermodynamics

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1 answer 91 views

Calculate the equilibrium constant, K, for the electrochemical reaction below, given the standard reduction potentials at 298 K:2 H+ (aq) + 2 e- → H2 (g) E° = 0.00 VFe3+ (aq) + e- → Fe2+ (aq) E° = +0.771 V

asked Jan 23 in ElectroChemistry

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1 answer 55 views

How can positive psychology be incorporated into AI design?

asked Jan 20 in Psychology

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1 answer 58 views

How does bupropion affect the brain?

asked Jan 17 in Psychology

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1 answer 68 views

Compare the potential benefits and risks of using opioids for pain management.

asked Jan 16 in Psychology

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1 answer 149 views

What is the self-efficacy theory?

asked Jan 15 in Psychology

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1 answer 119 views

What is chronic pain?

asked Jan 15 in Psychology

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1 answer 80 views

What is the Baldwin effect?

asked Jan 15 in Psychology

0 votes

1 answer 92 views

What is encoding?

asked Jan 14 in Psychology

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1 answer 130 views

Who proposed the social learning theory?

asked Jan 13 in Psychology

0 votes

1 answer 140 views

Which factor has a big impact on coastal climates?

asked Jan 8 in Science

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1 answer 65 views

What occurs when the pancreas doesn’t make enough insulin or else the body’s cells are resistant to the effects of insulin?

asked Jan 7 in Science

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