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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
77
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
76
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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
74
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
73
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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
89
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
51
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
51
views
Please compare individual and group therapy for depression.
asked
Jan 17
in
Psychology
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votes
1
answer
68
views
Why did Bandura propose the concept of self-efficacy?
asked
Jan 17
in
Psychology
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votes
1
answer
178
views
According to critical race theory, what is racism?
asked
Jan 16
in
Psychology
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votes
1
answer
176
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
108
views
What is the difference between ethnic identity and racial identity?
asked
Jan 15
in
Psychology
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votes
1
answer
66
views
What is the meaning of perceptual constancy?
asked
Jan 15
in
Psychology
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votes
1
answer
89
views
What is the difference between chronological age and functional age?
asked
Jan 14
in
Psychology
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votes
1
answer
101
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
180
views
Who is known for their work on the stress-buffering hypothesis?
asked
Jan 13
in
Psychology
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votes
1
answer
53
views
What is the scientific term for the amount of light reflected by a surface?
asked
Jan 7
in
Science
0
votes
1
answer
81
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
44
views
What do scientists collect to test a hypothesis?
asked
Jan 6
in
Science
0
votes
1
answer
125
views
What are the two types of fermentation?
asked
Jan 6
in
Science
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