Recent activity by IsobelMaggar

1 answer 36 views

What is the effect of increasing the volume of a reaction vessel containing a mixture of 0.10 M nitrogen dioxide (NO2) and 0.08 M dinitrogen tetroxide (N2O4)? The equilibrium constant (Kp) for the reaction is 0.20 atm.

asked Feb 22 in Chemical equilibrium

1 answer 24 views

How does the presence of metal ions in a complex affect its photochemical properties? Investigate the effect of different metal ions on the ability of the complex to absorb light and undergo photochemical reactions.

answered Feb 22 in PhotoChemistry

1 answer 31 views

What is the pKa value of acetic acid, and what is the pH of a 0.1 M solution of acetic acid? Also, what is the percent ionization of acetic acid in this solution? (Assume temperature to be 25°C and the ionization of acetic acid to be a one-step process.)

asked Feb 22 in Organic Chemistry

1 answer 35 views

What is the most effective catalyst to use in the production of biofuels from waste vegetable oil using the catalytic cracking process, and how does the concentration of the catalyst affect the yield and quality of the resulting biofuel?

answered Feb 21 in Chemical engineering

1 answer 38 views

How does the frequency and intensity of infrared radiation relate to the types of molecular vibrations observed in a given compound? Provide specific examples to support your answer.

answered Feb 20 in Physical Chemistry

1 answer 31 views

What is the enthalpy of formation of magnesium oxide (MgO) given the enthalpy of formation of magnesium (Mg) is -601 kJ/mol and the enthalpy of formation of oxygen (O2) is 0 kJ/mol?

asked Feb 20 in ThermoChemistry

1 answer 46 views

How can we apply the principles of organic chemistry to the production of everyday items like food additives and medicines? Provide examples of specific chemicals used in these products and explain their roles and functions.

answered Feb 14 in Chemical education

1 answer 98 views

How can we use infrared spectroscopy to determine the identity of a functional group in a given organic compound?

asked Feb 13 in Physical Chemistry

1 answer 54 views

What is the effect of increasing the surface area of a reactant on the reaction rate in a chemical reaction?

answered Feb 13 in Chemical kinetics

1 answer 51 views

Identify and explain the types of isomerism present in the coordination compound [Co(en)2Cl2]+.

answered Feb 13 in Coordination Chemistry

1 answer 37 views

How can we design an effective water treatment method to remove excess nitrogen and phosphorus from contaminated water sources and prevent eutrophication?

answered Feb 12 in Environmental Chemistry

1 answer 108 views

How can the selectivity of metal catalysts for the oxidation of hydrocarbons be improved to minimize the formation of undesired byproducts and increase the yield of target products?

asked Feb 10 in Surface Chemistry

1 answer 60 views

How can the recovery of valuable metals from electronic waste be optimized in terms of efficiency and cost-effectiveness?

asked Feb 10 in Chemical engineering

1 answer 29 views

How can the pharmacology of natural products be investigated and optimized for their effective use in medicinal interventions?

asked Feb 10 in Medicinal Chemistry

1 answer 36 views

How can computational studies of enzyme catalysis help in the development of new drugs for treating diseases?

answered Feb 6 in Computational Chemistry

1 answer 35 views

How can coordination chemistry principles be used to design more efficient chelating agents for the treatment of heavy metal poisoning?

asked Feb 5 in Coordination Chemistry

1 answer 35 views

How can computational studies help in predicting the formation and stability of supramolecular complexes in solution?

asked Feb 5 in Computational Chemistry

1 answer 85 views

Design a treatment system for the removal of heavy metals from industrial wastewater using an ion exchange process for a chemical manufacturing plant operating in the city with strict regulations regarding the disposal of wastewater.

answered Feb 4 in Chemical engineering

1 answer 102 views

What would be the predicted boiling point of a substance with predominantly London dispersion forces compared to a substance with predominantly hydrogen bonding, given that both substances have similar molecular weights?

answered Jan 30 in Chemical bonding

1 answer 95 views

How can chemistry students find and secure valuable internship and job opportunities despite the limited availability in the field?

answered Jan 30 in Chemical education

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