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How can chemistry educators adapt their teaching methods to encourage meaningful learning and engagement for students in situations where hands-on experimentation is limited?
answered
1 day
ago
in
Chemical education
0
votes
27
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Design a system for the production of lubricants in a chemical plant that can produce at least 1000 liters of lubricant per day. The system should also ensure the quality and consistency of the final product and take into account the use of sustainable and environmentally friendly materials and processes.
answered
1 day
ago
in
Chemical engineering
0
votes
51
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How can Raman spectroscopy be used to identify the presence of specific compounds in a sample and what are the limitations of this technique?
answered
Jan 29
in
Analytical Chemistry
0
votes
49
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Calculate the enthalpy change for the oxidation of methane gas (CH4) to carbon dioxide (CO2) and water (H2O) using the following balanced chemical equation:CH4 (g) + 2O2 (g) -> CO2 (g) + 2H2O (l)The standard enthalpy of formation of methane, carbon dioxide, and water are -74.81 kJ/mol, -393.5 kJ/mol, and -285.83 kJ/mol respectively.
answered
Jan 23
in
ThermoChemistry
0
votes
20
views
How does unsupervised learning work?
answered
Jan 15
in
Psychology
0
votes
31
views
What is the name of the psychologist who proposed the Conservation Tasks?
answered
Jan 10
in
Psychology
0
votes
23
views
What supports the scapula, transmits the weight and forces from the upper limb to the body trunk, and protects the underlying nerves and blood vessels?
answered
Jan 7
in
Science
0
votes
25
views
What is the name for something that consists of all the population in a given area together with the nonliving environment?
answered
Jan 7
in
Science
0
votes
27
views
What are the key cells of an immune response?
answered
Jan 3
in
Science
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