Recent activity by ReinaldoAlng

1 answer 26 views

How does the reaction order of a reactant affect the rate of a chemical reaction, and what methods can be used to experimentally determine the reaction order?

asked Feb 22 in Chemical kinetics

1 answer 14 views

How does the rate of a photochemical reaction vary with increasing light intensity?

asked Feb 22 in PhotoChemistry

1 answer 31 views

What is the effect of pH on the surface charge and hydrophobicity of biomembranes, and how does this affect the interactions between membrane-bound proteins and ligands?

answered Feb 22 in Surface Chemistry

1 answer 30 views

What is the optimal composition of a metal alloy, based on its physical and chemical properties, for use in manufacturing aircraft engines that are capable of withstanding high temperatures and pressures during flight?

answered Feb 21 in Materials Chemistry

1 answer 31 views

What is the impact of pH and heavy metal concentrations in landfill leachate on groundwater quality and how can the leachate be treated using chemical methods to reduce these impacts?

asked Feb 20 in Environmental Chemistry

1 answer 34 views

What is the equilibrium constant (Kc) expression for the following chemical reaction at 25°C and 1 atm pressure?2 SO2 (g) + O2 (g) ⇌ 2 SO3 (g)

asked Feb 20 in Physical Chemistry

1 answer 29 views

What is the effect of metal cluster size on the electronic and magnetic properties of metallofullerenes and metalloclusters?

answered Feb 19 in Coordination Chemistry

1 answer 30 views

What is the dipole moment of hydrogen fluoride (HF) molecule and in which direction does it point?

answered Feb 19 in Chemical bonding

1 answer 30 views

How does the concentration of a catalyst affect the reaction rate of a chemical reaction?

asked Feb 18 in Chemical kinetics

1 answer 30 views

What are the key parameters to consider for optimizing the production process of a specific food additive and how can these parameters be controlled and monitored to ensure consistent high-quality output?

asked Feb 14 in Chemical engineering

1 answer 51 views

What is the effect of increasing pressure on the reaction rate of the gas phase reaction between hydrogen gas and iodine gas to form hydrogen iodide, and how can this effect be explained using collision theory and the ideal gas law?

asked Feb 13 in Chemical kinetics

1 answer 67 views

How can the synthesis of polyethylene oxide from ethylene oxide monomer be optimized to achieve a higher molecular weight and a more uniform distribution of chain lengths?

answered Feb 11 in Chemical synthesis

1 answer 65 views

How can the predicted electronic and magnetic properties of transition metal complexes be used to accurately design new catalysts for industrial applications?

asked Feb 10 in Quantum Chemistry

1 answer 39 views

How can computational chemistry be used to optimize the synthesis of metal-organic frameworks for improved gas storage and separation?

answered Feb 6 in Computational Chemistry

1 answer 108 views

What is the predicted rate and mechanism of the reaction between methane and chlorine gas at 25°C in the gas phase using quantum chemical calculations?

asked Jan 31 in Quantum Chemistry

1 answer 114 views

What is the concentration of each ion present in a mixture of chloride, nitrate, and sulfate ions using capillary electrophoresis?

asked Jan 30 in Analytical Chemistry

1 answer 102 views

What is the pH of a solution prepared by mixing 50 mL of 0.1 M hydrochloric acid with 100 mL of 0.05 M sodium hydroxide?

asked Jan 21 in Inorganic Chemistry

1 answer 105 views

Determine the balanced chemical equation for the reaction between sulfuric acid and sodium hydroxide to produce sodium sulfate and water.

asked Jan 21 in Inorganic Chemistry

1 answer 79 views

Here's a question:What is the molecular formula and structural formula of the fourth member of the alkane series, and how many possible isomers of this compound exist?

answered Jan 21 in Organic Chemistry

1 answer 68 views

What are the three stages of the Reid technique?

asked Jan 20 in Psychology

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