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User EdytheEwk100
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Answers by EdytheEwk100
0
votes
35
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How does the primary structure of a protein affect its overall function and properties? Provide specific examples of how changes in the amino acid sequence can impact the protein's behavior.
answered
Feb 22
in
BioChemistry
0
votes
30
views
What is the hybridization of the oxygen atom in the water molecule?
answered
Feb 20
in
Chemical bonding
0
votes
28
views
What would be the effect on the formation of a complex ion if the pH is changed from 7 to 10? Provide a rationale for your answer based on the principles of chemical equilibrium and the properties of the specific complex ion under consideration.
answered
Feb 19
in
Chemical equilibrium
0
votes
45
views
How does the concentration of heavy metals in soil affect the growth and quality of crops?
answered
Feb 19
in
Environmental Chemistry
0
votes
25
views
What is the balanced chemical equation for the preparation of 2,4-dichloronitrobenzene from nitrobenzene and chlorine gas, and what is the theoretical yield of 2,4-dichloronitrobenzene if 10 grams of nitrobenzene and an excess of chlorine gas are reacted?
answered
Feb 17
in
Chemical synthesis
0
votes
36
views
How does the process of passivation protect metals from corrosion and what factors influence the effectiveness of this process?
answered
Feb 14
in
Surface Chemistry
0
votes
32
views
What is the hybridization of the carbon atom in the molecule CH3OH?
answered
Feb 13
in
Chemical bonding
0
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72
views
How can the process for the production of industrial gases be optimized to minimize energy consumption while maximizing yield and purity?
answered
Feb 10
in
Chemical engineering
0
votes
18
views
How can the concentration of a hydrochloric acid solution be determined using sodium hydroxide as the titrant? What volume of a 0.2 M NaOH solution is needed to neutralize 25 mL of 0.1 M HCl solution?
answered
Jan 29
in
Analytical Chemistry
0
votes
88
views
Calculate the heat of formation of methane (CH4) given the enthalpies of formation of H2(g) = 0 kJ/mol and CH3(g) = 120.6 kJ/mol.
answered
Jan 23
in
Chemical bonding
0
votes
113
views
A chemistry laboratory is provided with a 10 mL solution containing a mixture of sodium chloride and potassium chloride. After adding an excess of silver nitrate, it has been observed that 0.476 grams of AgCl precipitate out. Determine the mass of each component (NaCl and KCl) in the original solution using mass balance calculations.
answered
Jan 22
in
Analytical Chemistry
0
votes
46
views
What is the name of the theory that suggests that our behaviour is determined by the unconscious mind?
answered
Jan 20
in
Psychology
0
votes
67
views
Who is responsible for the success of community psychology initiatives?
answered
Jan 20
in
Psychology
0
votes
42
views
According to the Ames room illusion, how does our perception of size and distance vary with changes in context?
answered
Jan 20
in
Psychology
0
votes
19
views
Where do holistic theories argue that perception occurs?
answered
Jan 17
in
Psychology
0
votes
20
views
Who is associated with social identity theory?
answered
Jan 17
in
Psychology
0
votes
17
views
According to Bronfenbrenner, why is it important to recognise how different systems interact with each other?
answered
Jan 17
in
Psychology
0
votes
71
views
How does biopsychology approach studying cognition?
answered
Jan 17
in
Psychology
0
votes
33
views
Why is it necessary to consider cultural factors when evaluating eating disorders?
answered
Jan 16
in
Psychology
0
votes
74
views
According to the observer bias, what does it refer to?
answered
Jan 15
in
Psychology
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