Answers by Sterling77M0

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How can the coordination polymers and metal-organic frameworks be synthesized and their properties be studied for different applications in materials science and catalysis?

answered 5 days ago in Coordination Chemistry

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What is the concentration and identity of proteins present in the given sample using electrophoresis analysis?

answered Jan 30 in Analytical Chemistry

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Calculate the formal charge of each atom in the molecule SO3.

answered Jan 23 in Chemical bonding

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Calculate the amount of copper deposited on the cathode when a current of 5 amperes is passed through a copper sulfate solution for a duration of 30 minutes. The molar mass of copper is 63.55 g/mol and the Faraday constant is 96500 C/mol. The electrode area is 10 cm² and the copper sulfate solution has a concentration of 0.1 M. Assume 100% efficiency in the electrochemical reaction.

answered Jan 23 in ElectroChemistry

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A chemistry student needs to determine the percent by mass of magnesium (Mg) in a sample of limestone. The student has access to 5 grams of the sample and is provided with the following information: the sample is comprised of calcium carbonate (CaCO3) and magnesium carbonate (MgCO3); the atomic masses of the elements are: Ca = 40.08 g/mol, C = 12.01 g/mol, O = 16.00 g/mol, and Mg = 24.31 g/mol; and the sample contains a total of 3.06 grams of carbon (C). Calculate the percentage by mass of magnesium in the limestone sample using mass balance calculations.

answered Jan 22 in Analytical Chemistry

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According to the social learning theory, why do we model behaviour of others?

answered Jan 16 in Psychology

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What is the reward system in the brain?

answered Jan 15 in Psychology

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Which lymphoid organ is situated in the upper chest?

answered Jan 8 in Science

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What term is used to describe how fast a chemical reaction occurs?

answered Jan 8 in Science

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What is an upward force that fluids exert on any object that is placed in them?

answered Jan 6 in Science

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