Answers by WilburDesmon

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What is the formal charge of the nitrogen atom in the molecule NH3?

answered 2 days ago in Chemical bonding

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What is the bond enthalpy of the O-H bond in a molecule of water? Show the calculation using experimental data and explain the significance of the bond enthalpy value obtained.

answered 4 days ago in Chemical bonding

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7 views

What are the key factors that need to be considered when designing a polymer-based biomaterial for tissue engineering applications, and how do these factors affect the performance and biocompatibility of the material?

answered Feb 12 in Polymer Chemistry

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85 views

How can students and instructors work together to increase awareness and implementation of safety protocols in chemistry labs to prevent accidents and ensure a safe learning environment?

answered Jan 30 in Chemical education

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Calculate the mass of sodium chloride (NaCl) produced when 2.5 moles of sodium (Na) react completely with excess chlorine gas (Cl2). (Hint: Use the balanced chemical equation 2Na + Cl2 → 2NaCl)

answered Jan 23 in Chemical reactions

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45 views

According to the attachment theory, what are the different attachment styles that individuals can have?

answered Jan 17 in Psychology

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According to Tolman, what is learning?

answered Jan 15 in Psychology

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According to the schema theory, how do we organise and make sense of new information?

answered Jan 15 in Psychology

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What is a soft connective tissue inside pores and cavities in spongy bone?

answered Jan 6 in Science

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What takes the shape of the container they are placed in and have a definite volume?

answered Dec 27, 2024 in Science

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