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User MargheritaAn
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1
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86
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How does the presence of sulfide minerals in acid mine drainage affect the pH and metal concentration of surface water in the surrounding area?
asked
Feb 22
in
Environmental Chemistry
0
votes
1
answer
89
views
What is the balanced chemical equation for the synthesis of water from oxygen and hydrogen gas at standard conditions?
asked
Feb 17
in
Chemical reactions
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votes
1
answer
97
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How does the addition of natural additives (such as cornstarch or potato starch) affect the mechanical and barrier properties of polymer-based packaging materials, and what is the environmental impact of using these additives?
asked
Feb 17
in
Polymer Chemistry
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votes
1
answer
175
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How does the inadequate emphasis on chemical reactions and equations affect a chemistry student's understanding of chemical education?
asked
Feb 13
in
Chemical education
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votes
1
answer
99
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How can the efficiency of the hydrogen fuel production system be improved without compromising the quality and purity of the final product?
asked
Feb 7
in
Chemical engineering
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1
answer
88
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How can chemistry teachers or institutions provide adequate and effective hands-on experimentation opportunities for students, despite limited resources and equipment?
asked
Feb 6
in
Chemical education
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1
answer
135
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What is the percentage composition of proteins in a sample of blood serum using electrophoresis?
asked
Jan 31
in
Analytical Chemistry
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1
answer
141
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According to the social learning theory, what is vicarious reinforcement?
asked
Jan 20
in
Psychology
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1
answer
105
views
When was the cognitive dissonance theory developed?
asked
Jan 20
in
Psychology
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1
answer
142
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What is the aim of narrative therapy?
asked
Jan 20
in
Psychology
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votes
1
answer
148
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Why do some researchers suggest that childhood trauma and adverse experiences may contribute to the development of violent behaviour in adulthood?
asked
Jan 20
in
Psychology
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1
answer
73
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According to social learning theory, what intermediary processes exist between our behaviours and environmental stimuli?
asked
Jan 20
in
Psychology
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1
answer
131
views
What are the strengths of interpretivism?
asked
Jan 16
in
Psychology
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votes
1
answer
116
views
Who proposed the multiple intelligences theory?
asked
Jan 16
in
Psychology
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votes
1
answer
226
views
When did Howard Gardner propose his theory of 'multiple intelligences'?
asked
Jan 15
in
Psychology
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1
answer
126
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When people have a need for self-esteem?
asked
Jan 15
in
Psychology
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votes
1
answer
165
views
When was Social Constructionism developed?
asked
Jan 15
in
Psychology
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1
answer
57
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According to Piaget, when does the sensorimotor stage occur?
asked
Jan 15
in
Psychology
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1
answer
107
views
What is the avoidant personality disorder?
asked
Jan 15
in
Psychology
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1
answer
44
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What is the definition of learning?
asked
Jan 15
in
Psychology
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