Recent activity by SvenMcConnel

1 answer 73 views

What is the optimal reaction temperature and reaction time required for the synthesis of polyvinyl chloride from vinyl chloride monomer with the highest possible yield and purity?

asked Feb 21 in Chemical synthesis

1 answer 77 views

What is the most effective synthesis method for producing a high-performance catalyst material for use in fuel cells, and how can its properties be characterized and optimized to improve fuel cell efficiency and durability?

asked Feb 21 in Materials Chemistry

1 answer 92 views

What is the major difference between primary, secondary and tertiary amines? Provide a detailed mechanism to explain the reaction that occurs when a primary amine reacts with carboxylic acid to form an amide.

asked Feb 20 in Organic Chemistry

1 answer 97 views

How has the evolution of chemistry impacted our understanding of the elements and their properties?

asked Feb 20 in Chemical education

1 answer 71 views

How does the enzymatic activity of RNA polymerase influence the accuracy of transcription in eukaryotic cells?

answered Feb 20 in BioChemistry

1 answer 71 views

How does the electronic configuration of a metallic element affect its reactivity with non-metallic elements in forming inorganic compounds?

asked Feb 20 in Inorganic Chemistry

1 answer 73 views

What is the bond enthalpy of the carbon-hydrogen bond in methane (CH4)?

asked Feb 18 in Chemical bonding

1 answer 96 views

How can we promote and increase diversity in the chemistry field to ensure that all individuals, regardless of their race or ethnicity, have equal opportunities for success and representation in the scientific community?

asked Feb 14 in Chemical education

1 answer 119 views

What is the balanced redox reaction of Iron (II) Sulphate and Potassium Permanganate in acidic medium?

answered Feb 13 in Chemical reactions

1 answer 129 views

What effect does varying the concentration of reactants have on the reaction rate for a reaction that follows a first-order reaction kinetics?

asked Feb 13 in Chemical kinetics

1 answer 109 views

How does cholesterol affect the fluidity of the cell membrane? Provide a detailed explanation with examples.

answered Feb 12 in BioChemistry

1 answer 98 views

How can the synthesis of metal-organic frameworks be optimized to improve their structural stability and efficiency for gas storage applications?

answered Feb 11 in Materials Chemistry

1 answer 96 views

How can the mechanical and physical properties of a polymer be optimized for 3D printing applications?

answered Feb 7 in Materials Chemistry

1 answer 97 views

How can the infrared (IR) spectroscopy technique be used to distinguish between ethanol and methanol?

answered Feb 7 in Organic Chemistry

1 answer 93 views

Calculate the reaction quotient, Qc, for the following reaction:2NO2(g) + 7H2(g) → 2NH3(g) + 4H2O(g)at a temperature of 300 K and a pressure of 0.5 atm for each gas species. The equilibrium constants, Kc, at the same temperature and pressure are:Kc = 0.0080 for the reverse reactionKc = 7.2 × 10^-7 for the forward reaction

asked Feb 3 in Chemical thermodynamics

1 answer 167 views

What is the incentive-sensitization theory of addiction?

asked Jan 20 in Psychology

1 answer 96 views

What is the main goal of behavioural therapy?

asked Jan 20 in Psychology

1 answer 62 views

How does the Terror Management Theory explain how people cope with the concept of mortality?

answered Jan 17 in Psychology

1 answer 66 views

According to Jerome Kagan's temperament theory, why do some children have a higher risk of developing anxiety?

answered Jan 15 in Psychology

1 answer 101 views

What is the relationship between correlation and reliability?

asked Jan 15 in Psychology

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