Recent activity by HeidiElmslie

1 answer 79 views

How does changing the pH of the solution affect the equilibrium position of the redox reaction between Fe3+ and I- ions? Provide a detailed explanation of the relationship between pH and equilibrium constant for this reaction.

asked Feb 24 in Chemical equilibrium

1 answer 73 views

How does the reaction mechanism affect the reaction rate of the decomposition of hydrogen peroxide catalyzed by potassium iodide?

asked Feb 22 in Chemical kinetics

1 answer 73 views

How does the rate of the reaction between magnesium and hydrochloric acid affect the yield of hydrogen gas produced?

asked Feb 22 in Chemical kinetics

1 answer 75 views

How does the pH level of water affect the survival and growth of aquatic plants and animals in a polluted water system?

answered Feb 22 in Environmental Chemistry

1 answer 69 views

What is the hybridization of the carbon atom in methane (CH4)?

asked Feb 20 in Chemical bonding

1 answer 79 views

What is the dipole moment of carbon monoxide (CO) molecule?

answered Feb 19 in Chemical bonding

1 answer 71 views

How does the addition of a strong acid affect the ionization of a weak base?

asked Feb 17 in Chemical equilibrium

1 answer 87 views

What are the best ways to overcome the limitations of hands-on experimentation in chemistry education for students, and how can virtual or simulated experiments be effectively integrated into the learning process to enhance understanding?

asked Feb 14 in Chemical education

1 answer 83 views

How does surface modification of nanoparticles affect their reactivity and stability in different environments? Conduct an experiment to analyze the impact of varying surface coatings on the behavior of nanoparticles in aqueous and non-aqueous solutions.

answered Feb 14 in Surface Chemistry

1 answer 91 views

What are the factors that influence the synthesis and properties of metal-organic frameworks, and how can these frameworks be tuned for specific applications in gas storage and separation?

asked Feb 13 in Coordination Chemistry

1 answer 150 views

How does the chemical composition of landfill leachate affect the quality of groundwater in the surrounding areas?

answered Feb 13 in Environmental Chemistry

1 answer 117 views

How can the properties of polymer-based coatings and paints be optimized for better adhesion and corrosion resistance on metal surfaces in harsh environments?

answered Feb 10 in Polymer Chemistry

1 answer 26 views

How can the principles of quantum mechanics be applied to improve the efficiency of quantum computing algorithms for simulating chemical reactions and properties?

asked Feb 10 in Quantum Chemistry

1 answer 86 views

How can the electrical conductivity of graphene be optimized for use in electronic devices, and what methods can be employed to achieve this?

answered Feb 7 in Materials Chemistry

1 answer 92 views

How can knowledge of a patient's genetic makeup assist in determining the personalized dose and response to a specific drug in the treatment of cancer?

asked Feb 5 in Medicinal Chemistry

1 answer 119 views

Calculate the polarization resistance of a copper electrode in a 0.1 M copper sulfate solution at 25°C, given that the current density is 10 mA/cm² and the exchange current density is 0.1 mA/cm². The Tafel slope is 30 mV/decade.

asked Feb 3 in ElectroChemistry

1 answer 143 views

What is the role of chaperones in protein folding and how do they prevent protein aggregation?

answered Feb 3 in BioChemistry

1 answer 162 views

What is the carbon footprint of the transportation industry in your local area, and how can we reduce it?

answered Jan 31 in Environmental Chemistry

1 answer 172 views

How can we increase the exposure of chemistry in everyday life to make it more interesting and relevant to the general population?

answered Jan 30 in Chemical education

1 answer 189 views

What is the concentration of chloride ions in a 0.1 M sodium chloride solution using potentiometry?

asked Jan 30 in Analytical Chemistry

Categories