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What is the effect on the solubility of AgCl in water if the concentration of NaCl is increased? Calculate the new solubility of AgCl when the concentration of NaCl is increased from 0.1 M to 0.3 M. Given that the Ksp of AgCl is 1.77 x 10^-10.
asked
Feb 20
in
Chemical equilibrium
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votes
1
answer
23
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What is the effect of temperature on the viscosity of 1-ethyl-3-methylimidazolium ethylsulfate ([EMIM][EtSO4]) ionic liquid?
asked
Feb 20
in
Physical Chemistry
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1
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33
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How does the increase in temperature affect the adsorption of gases on solid surfaces, specifically in terms of the adsorption isotherm and the activation energy of the adsorption process?
asked
Feb 17
in
Physical Chemistry
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1
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66
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What is the coordination geometry, metal ion oxidation state, and ligand binding sites of zinc in the active site of carbonic anhydrase? How do these structural features contribute to the enzyme's catalytic activity?
asked
Feb 13
in
Coordination Chemistry
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1
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75
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How can the surface chemistry of adhesives and coatings be tailored to improve their bonding properties to different substrates?
asked
Feb 11
in
Surface Chemistry
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1
answer
43
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How can chemistry teachers provide better support for students with learning disabilities in the classroom to ensure they have equal access to learning opportunities and achieve success in the subject?
asked
Feb 5
in
Chemical education
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1
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48
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How can different types of soil contaminants affect the absorption of nutrients by plants, and what are the potential consequences for agricultural productivity and food supply?
asked
Feb 5
in
Environmental Chemistry
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1
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128
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What is the effect of adding a catalyst on the equilibrium position of a redox reaction between potassium permanganate and oxalic acid if the reaction has already reached equilibrium at a specific temperature and pressure? Provide a detailed explanation and show your calculations.
asked
Jan 30
in
Chemical equilibrium
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1
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131
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What is the molecular geometry and bond angle of the carbon dioxide molecule (CO2) according to VSEPR theory?
asked
Jan 30
in
Quantum Chemistry
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56
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How can Raman spectroscopy be used to identify the presence of specific compounds in a complex sample, such as a mixture of organic molecules?
asked
Jan 29
in
Analytical Chemistry
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1
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112
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A chemistry student needs to prepare a buffer solution with a pH of 7.2 using acetic acid (CH3COOH) and sodium acetate (CH3COONa). The student has 100 mL of 0.1 M acetic acid and 100 mL of 0.1 M sodium acetate. What volume of each solution do they need to mix to prepare the desired buffer solution with a total volume of 500 mL?
asked
Jan 22
in
Chemical reactions
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1
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34
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Where did the Kitty Genovese murder case take place?
asked
Jan 20
in
Psychology
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43
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Who came up with the theory of classical conditioning?
asked
Jan 20
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Psychology
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1
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75
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Why is Erik Erikson's theory important for understanding human development?
asked
Jan 17
in
Psychology
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1
answer
81
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According to Carl Rogers, how can individuals achieve self-actualisation?
asked
Jan 17
in
Psychology
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1
answer
92
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What is the name of the experiment where participants were asked to adjust the length of a line to match the length of another line?
asked
Jan 17
in
Psychology
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1
answer
85
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What are the implications of the sociocultural theory of cognitive development for education?
asked
Jan 17
in
Psychology
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1
answer
36
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What is the difference between statistical and practical significance in theory evaluation?
asked
Jan 16
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Psychology
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100
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Who proposed the fear-avoidance model of pain?
asked
Jan 16
in
Psychology
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1
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79
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How can Erikson's stages of psychosocial development be evaluated?
asked
Jan 16
in
Psychology
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