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User ArnulfoHelly
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What are the most effective chemical treatments for removing heavy metals and organic contaminants from industrial wastewater and designing a system that incorporates these treatments while minimizing energy consumption and cost?
asked
Feb 21
in
Chemical engineering
0
votes
1
answer
84
views
What is the impact of different reactant orientations on the reaction rate between X and Y molecules in a gas-phase reaction under controlled temperature and pressure conditions?
asked
Feb 20
in
Chemical kinetics
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votes
1
answer
83
views
What is the balanced chemical equation for the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH)? Calculate the number of moles of HCl if 25 ml of 0.1 M NaOH is used for the reaction, assuming the reaction goes to completion.
asked
Feb 17
in
Chemical reactions
0
votes
1
answer
82
views
How to design an optimized process for the production of surfactants that minimizes environmental impact and also reduces production costs?
asked
Feb 12
in
Chemical engineering
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votes
1
answer
81
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How can liquid crystals be designed and synthesized to optimize their optical and electro-optical properties for use in high-resolution display technology?
asked
Feb 5
in
Materials Chemistry
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votes
1
answer
95
views
How can chemistry students overcome the challenge of limited availability of chemistry-related internships and job opportunities to gain relevant practical experience and enhance their chances of employability?
asked
Feb 5
in
Chemical education
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votes
1
answer
59
views
Who funded the Ben Clark Foundation report on the mental health of Fly-in-fly-out workers?
asked
Jan 20
in
Psychology
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votes
1
answer
58
views
Please compare individual and group therapy for depression.
asked
Jan 17
in
Psychology
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votes
1
answer
76
views
Why did Bandura propose the concept of self-efficacy?
asked
Jan 17
in
Psychology
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votes
1
answer
186
views
According to critical race theory, what is racism?
asked
Jan 16
in
Psychology
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votes
1
answer
183
views
What are some of the challenges faced by researchers when studying indigenous psychology?
asked
Jan 16
in
Psychology
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votes
1
answer
115
views
What is the difference between ethnic identity and racial identity?
asked
Jan 15
in
Psychology
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votes
1
answer
75
views
What is the meaning of perceptual constancy?
asked
Jan 15
in
Psychology
0
votes
1
answer
97
views
What is the difference between chronological age and functional age?
asked
Jan 14
in
Psychology
0
votes
1
answer
107
views
What are the differences between the symptoms and causes of stress and burnout?
asked
Jan 13
in
Psychology
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votes
1
answer
189
views
Who is known for their work on the stress-buffering hypothesis?
asked
Jan 13
in
Psychology
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votes
1
answer
59
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What is the scientific term for the amount of light reflected by a surface?
asked
Jan 7
in
Science
0
votes
1
answer
91
views
What is it called when one or more ending digits are dropped to get the correct number of significant figures?
asked
Jan 6
in
Science
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votes
1
answer
53
views
What do scientists collect to test a hypothesis?
asked
Jan 6
in
Science
0
votes
1
answer
131
views
What are the two types of fermentation?
asked
Jan 6
in
Science
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