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0
votes
29
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How do the physical properties (e.g. density, viscosity, conductivity) of ionic liquids change with variations in the structure and composition of the cations and anions that make up the liquid?
answered
Feb 22
in
Physical Chemistry
0
votes
27
views
What is the Lewis structure of the molecule C2H6?
answered
Feb 20
in
Chemical bonding
0
votes
30
views
What is the effect of surface charge on the electrophoretic mobility of colloidal particles in an aqueous medium?
answered
Feb 20
in
Surface Chemistry
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votes
43
views
How can the synthesis and characterization of novel materials contribute to improving the energy storage capacities of batteries and supercapacitors?
answered
Feb 11
in
Materials Chemistry
0
votes
44
views
How can the knowledge of the molecular structure of a specific target virus be used to design drugs that selectively and effectively target the virus, while minimizing side effects on human cells?
answered
Feb 7
in
Medicinal Chemistry
0
votes
39
views
How can chemistry teachers provide better support to students with learning disabilities in the classroom, in terms of instructional strategies and accommodations, to facilitate and enhance their learning and success in chemistry?
answered
Feb 5
in
Chemical education
0
votes
31
views
How can chemistry students in areas with limited availability of chemistry-related internships and job opportunities gain practical experience and develop their skills to become competitive candidates for future employment in the field?
answered
Feb 5
in
Chemical education
0
votes
107
views
Identify the structure of the unknown organic compound using IR and NMR spectroscopy. The IR spectrum shows a peak at 1720 cm⁻¹ and the NMR spectrum shows a singlet at δ 1.0 ppm, a quartet at δ 2.5 ppm, and a doublet at δ 7.2 ppm. Provide the molecular formula and propose a possible structure for the compound.
answered
Jan 31
in
Organic Chemistry
0
votes
113
views
What are the possible alternatives to hands-on experimentation in chemistry for students who have limited opportunities for performing experiments in traditional laboratory settings?
answered
Jan 30
in
Chemical education
0
votes
113
views
What is the concentration of chloride ion in a 0.1 M hydrochloric acid solution using a chloride selective electrode?
answered
Jan 30
in
Analytical Chemistry
0
votes
67
views
A student wanted to determine the Faraday constant using the electrolysis of silver nitrate solution. If a current of 2.5 amperes flowed through the solution for 2 hours and 30 minutes, and 0.508 grams of silver were deposited on the cathode, what is the value of the Faraday constant?
answered
Jan 22
in
ElectroChemistry
0
votes
73
views
A chemistry student needs to balance the chemical equation for the reaction between iron(III) oxide and carbon monoxide, which produces iron and carbon dioxide. Write and balance the equation using the smallest possible whole numbers.
answered
Jan 21
in
Inorganic Chemistry
0
votes
111
views
Identify the functional group present in the compound C6H5CHO and name the reaction(s) it undergoes when treated with HCN.
answered
Jan 21
in
Organic Chemistry
0
votes
17
views
Where does existential psychology come from?
answered
Jan 17
in
Psychology
0
votes
46
views
Who is known for developing the social learning theory?
answered
Jan 17
in
Psychology
0
votes
104
views
Please list some of the cultural dimensions that have been identified by Hofstede.
answered
Jan 16
in
Psychology
0
votes
87
views
What does the top-down theory propose?
answered
Jan 15
in
Psychology
0
votes
64
views
What is the difference between humanistic and existential psychotherapy?
answered
Jan 15
in
Psychology
0
votes
47
views
What is the name of the psychologist who proposed the stages of moral development?
answered
Jan 15
in
Psychology
0
votes
135
views
What is the interactionist perspective in identity formation?
answered
Jan 13
in
Psychology
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