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What are the specific skills and practical experiences that chemistry students need to acquire during their undergraduate studies, in order to be adequately prepared for chemistry-related careers in industry or academia?

asked Mar 1 in Chemical education by TheScientist (138k points)

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What is the enthalpy change for the ionization of a 1 mol/L solution of hydrochloric acid (HCl) at 25 °C, given that the pH of the solution is 1.5?

asked Mar 1 in ThermoChemistry by TheScientist (138k points)

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What is the bond energy required to break the bond between two nitrogen atoms (N2) if the bond length is 109.76 pm?

asked Mar 1 in Chemical reactions by TheScientist (138k points)

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What is the magnetic moment of a molecule with a given geometry and electron configuration?

asked Mar 1 in Quantum Chemistry by TheScientist (138k points)

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What is the enthalpy change for the hydrolysis reaction of sucrose (C12H22O11) in water, given that the molar heat of combustion for sucrose is -5632 kJ/mol and the standard enthalpy of formation for liquid water is -285.83 kJ/mol?

asked Mar 1 in ThermoChemistry by TheScientist (138k points)

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What is the corrosion rate of a steel rod with a surface area of 10 cm2 in a solution of 0.1 M HCl at 25◦C if the current passing through the rod is 0.5 A for 5 hours? The atomic weight of steel is 56 g/mol and its density is 7.86 g/cm3.

asked Mar 1 in ElectroChemistry by TheScientist (138k points)

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Identify the major product formed from the following organic reaction: CH3CH2CH2-Br + KOH → Explain the mechanism of the reaction and predict the product based on the principles of rearrangement reactions in organic chemistry.

asked Mar 1 in Organic Chemistry by TheScientist (138k points)

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Sure! Here's a question:Calculate the enthalpy change for the following chemical reaction: 2H2 (g) + O2 (g) → 2H2O (l) Given the following enthalpy changes: 2H2 (g) + O2 (g) → 2H2O (g) ΔH = -483.6 kJ/mol 2H2O (g) → 2H2O (l) ΔH = -40.7 kJ/mol

asked Mar 1 in ThermoChemistry by TheScientist (138k points)

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What is the environmental impact of using biofuels as a renewable energy source compared to traditional fossil fuels for transportation?

asked Feb 28 in Environmental Chemistry by TheScientist (138k points)

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What are the steps to balance the following chemical equation: Fe + HCl -> FeCl3 + H2 ?

asked Mar 1 in Chemical education by TheScientist (138k points)

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How can we assess the potential environmental impacts of a proposed chemical manufacturing plant on the surrounding air and water quality, and what measures can be taken to mitigate them?

asked Mar 1 in Environmental Chemistry by TheScientist (138k points)

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What are the factors that affect the stability of coordination compounds and how can these be manipulated to design efficient catalysts for chemical reactions involving transition metals?

asked Mar 1 in Coordination Chemistry by TheScientist (138k points)

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How can the use of renewable energy sources, such as solar panels and wind turbines, reduce the emission of greenhouse gases and contribute to mitigating climate change?

asked Feb 28 in Environmental Chemistry by TheScientist (138k points)

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What is the corrosion rate of iron in a 0.1 M HCl solution at 298 K, given that the corrosion potential is -0.44 V and the current density is 1.2 mA/cm²?

asked Mar 1 in ElectroChemistry by TheScientist (138k points)

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How does the transfer of electrons in a redox reaction affect the energy level and stability of the reactants and products?

asked Feb 28 in Quantum Chemistry by TheScientist (138k points)

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What is the enthalpy change for the combustion of methane gas in a bomb calorimeter?

asked Mar 1 in Physical Chemistry by TheScientist (138k points)

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What is the anodic Tafel slope for the oxidation of Fe in a 0.1 M FeCl2 solution at a current density of 0.5 mA/cm2? Use the given data: T = 298 K, A = 0.2 cm2, and the exchange current density is 0.1 mA/cm2.

asked Mar 1 in ElectroChemistry by TheScientist (138k points)

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What is the formal charge on the sulfur atom in SO4^(2-)?

asked Mar 1 in Inorganic Chemistry by TheScientist (138k points)

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What is the standard enthalpy change for the fusion of solid sodium chloride at 25°C and 1 atm, given the following reaction: NaCl(s) → Na(l) + Cl2(g)?

asked Mar 1 in Chemical thermodynamics by TheScientist (138k points)

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How does the urea cycle contribute to the disposal of excess nitrogen in the body during amino acid metabolism, and what are the key enzymes involved in this process?

asked Feb 28 in BioChemistry by TheScientist (138k points)

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