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0
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21
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How do the physicochemical properties of landfill leachate impact the quality of groundwater and what are the specific remediation strategies that can be employed to mitigate this impact on the environment?
answered
3 days
ago
in
Environmental Chemistry
0
votes
15
views
What is the pH of a solution if the pH meter reading is 3.7?
answered
4 days
ago
in
Analytical Chemistry
0
votes
28
views
What is the optimal molar ratio of salicylic acid to acetic anhydride for synthesizing aspirin with a high yield?
answered
4 days
ago
in
Chemical synthesis
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19
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How does the molecular structure of conductive polymers affect their electrical conductivity and mechanical flexibility, and how can this knowledge be used to design new materials for flexible electronics applications?
answered
4 days
ago
in
Materials Chemistry
0
votes
23
views
What is the molecular geometry and polarity of carbon dioxide (CO2)?
answered
5 days
ago
in
Inorganic Chemistry
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votes
22
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How do different metal ions affect the electronic and magnetic properties of metal-organic frameworks, and what is the influence of the organic ligands on these properties?
answered
6 days
ago
in
Quantum Chemistry
0
votes
7
views
What is the crystal structure of NaCl? How does it affect the physical properties of NaCl, such as its melting point and solubility, and what is the significance of this crystal structure in industrial applications of NaCl?
answered
6 days
ago
in
Physical Chemistry
0
votes
26
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What factors influence the color of inorganic compounds and how can we predict the color of various compounds based on their electronic structure and coordination geometry?
answered
Feb 18
in
Inorganic Chemistry
0
votes
28
views
How does the chemical composition and structure of polymer-based packaging materials impact their biodegradability and environmental impact?
answered
Feb 18
in
Polymer Chemistry
0
votes
29
views
What is the balanced chemical equation for the synthesis reaction between magnesium (Mg) and oxygen (O2) to form magnesium oxide (MgO)?
answered
Feb 17
in
Chemical reactions
0
votes
22
views
How does the addition of a catalyst affect the profitability of the reaction between hydrogen peroxide and potassium iodide?
answered
Feb 17
in
Chemical kinetics
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votes
36
views
How can the design of the transportation system for hazardous chemicals be improved to minimize the risk of accidents and ensure safe transport and storage? Include factors such as container design, transportation route, emergency preparedness, and regulatory compliance in your analysis.
answered
Feb 7
in
Chemical engineering
0
votes
51
views
How does changing the concentration of reactants affect the reaction rate and ultimately the reaction yield in a chemical reaction?
answered
Feb 3
in
Chemical kinetics
0
votes
53
views
How can capillary electrophoresis be used to determine the composition of a water sample taken from a polluted river?
answered
Jan 29
in
Analytical Chemistry
0
votes
129
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A chemistry student is given a chemical equation for the reaction between calcium chloride and sodium carbonate. The equation is unbalanced and the student must balance it, while ensuring that the correct stoichiometric coefficients for each compound are used. The student must then calculate the mass of product formed when 5.0 grams of calcium chloride react completely with excess sodium carbonate. What is the mass of the product formed?
answered
Jan 22
in
Inorganic Chemistry
0
votes
46
views
Where can cognitive-behavioural therapy be applied?
answered
Jan 20
in
Psychology
0
votes
44
views
Where did Edwin Boring conduct his research on sensory psychology?
answered
Jan 17
in
Psychology
0
votes
46
views
What is capacity building?
answered
Jan 17
in
Psychology
0
votes
67
views
What does social constructionism suggest about gender?
answered
Jan 16
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Psychology
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votes
28
views
What is the role of personality in the continuity theory?
answered
Jan 16
in
Psychology
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