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User JaysonPlott5
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0
votes
1
answer
22
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How do the properties of ionic liquids change with changes in temperature and composition?
asked
5 days
ago
in
Physical Chemistry
0
votes
1
answer
45
views
How does eutrophication lead to the formation of harmful algal blooms in aquatic ecosystems, and what are the potential negative impacts on water quality and aquatic organisms?
asked
Feb 13
in
Environmental Chemistry
0
votes
1
answer
36
views
How can the Glass Transition Temperature (Tg) of a polymer be determined using Differential Scanning Calorimetry (DSC)?
asked
Feb 7
in
Polymer Chemistry
0
votes
1
answer
34
views
How can chemistry students effectively access and stay informed about current research in their field, despite limited exposure within their coursework and programs?
asked
Feb 4
in
Chemical education
0
votes
1
answer
41
views
Calculate the standard free energy change (∆G°) for the reaction: 2CH4(g) + 3O2(g) → 2CO2(g) + 2H2O(l) at 298 K, given that the standard enthalpy change (∆H°) of the reaction is -890.4 kJ mol^-1 and the standard entropy change (∆S°) of the reaction is +292.2 J K^-1 mol^-1. Is the reaction spontaneous or non-spontaneous under standard conditions?
asked
Feb 3
in
Physical Chemistry
0
votes
1
answer
54
views
How does changing the concentration of the reactants affect the rate of reaction and subsequently the profitability of the reaction?
asked
Feb 3
in
Chemical kinetics
0
votes
1
answer
66
views
What is the oxidation state of nitrogen in ammonium nitrate (NH4NO3)?
asked
Jan 31
in
ElectroChemistry
0
votes
1
answer
38
views
When working with communities, why might community psychologists use a strengths-based approach?
asked
Jan 20
in
Psychology
0
votes
1
answer
45
views
How does the biosocial theory explain the interaction between biological and environmental factors in conduct disorder?
asked
Jan 20
in
Psychology
0
votes
1
answer
56
views
Why is Occam's Razor relevant to theory evaluation?
asked
Jan 17
in
Psychology
0
votes
1
answer
37
views
Where did Self-Determination Theory originate?
asked
Jan 15
in
Psychology
0
votes
1
answer
39
views
What are the strengths of the sociocultural approach?
asked
Jan 13
in
Psychology
0
votes
1
answer
35
views
Who developed attachment theory?
asked
Jan 13
in
Psychology
0
votes
1
answer
45
views
While spermatogenesis produces four haploid sperm cells, oogenesis produces one mature what?
asked
Jan 8
in
Science
0
votes
1
answer
39
views
When the wind deposits sand, it forms small hills, what are these hills called?
asked
Jan 8
in
Science
0
votes
1
answer
55
views
What type of radio waves exist in the 540 to 1600 khz frequency range?
asked
Jan 8
in
Science
0
votes
1
answer
33
views
What is the term for the fast-moving air currents high in the troposphere?
asked
Jan 7
in
Science
0
votes
1
answer
31
views
What is one of the most common biochemical compounds on earth and is found in all plants?
asked
Jan 6
in
Science
0
votes
1
answer
60
views
What do they call 2,2,4-trimethylpentane in the gasoline industry?
asked
Jan 6
in
Science
0
votes
1
answer
44
views
What are compounds composed of only two elements called?
asked
Jan 2
in
Science
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