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1
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34
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What is the rate of the reaction between sodium thiosulfate and hydrochloric acid at 25°C? How does it vary with respect to concentration changes in the reacting species?
answered
Feb 22
in
Inorganic Chemistry
1
answer
33
views
How does the rate of the reaction between hydrogen gas and iodine vapor change as the pressure is varied over a range of 0.5 atm to 2.0 atm, at a constant temperature?
asked
Feb 22
in
Chemical kinetics
1
answer
39
views
What is the effect of surface area on the rate of reaction between magnesium ribbon and hydrochloric acid? Compare the reaction rate of a small piece of magnesium ribbon with that of a powdered magnesium ribbon in hydrochloric acid.
asked
Feb 22
in
Chemical kinetics
1
answer
27
views
How does the polarity of cations in ionic liquids affect their physical properties, such as melting point and viscosity?
asked
Feb 22
in
Physical Chemistry
1
answer
28
views
How does the change in pH affect the structure and function of a specific protein? Provide a detailed explanation with relevant examples.
answered
Feb 22
in
BioChemistry
1
answer
33
views
What is the predicted bond angle in a molecule of water (H2O) based on its molecular geometry?
asked
Feb 21
in
Chemical bonding
1
answer
32
views
What is the minimum concentration of reactants required for a chemical reaction to proceed safely and efficiently?
answered
Feb 20
in
Chemical kinetics
1
answer
34
views
How does the lack of internship opportunities impact the preparedness of chemistry students for chemistry-related careers?
asked
Feb 20
in
Chemical education
1
answer
29
views
What is the effect of temperature on the reaction rate of a given chemical reaction, and how does this impact the safety of the reaction?
asked
Feb 20
in
Chemical kinetics
1
answer
27
views
What is the effect of temperature on the adsorption of gases on solid surfaces? Explain with the help of an experiment.
answered
Feb 20
in
Surface Chemistry
1
answer
38
views
How do surface-active agents in detergents and cleaning agents affect surface tension and interfacial tension in aqueous solutions, and how does this impact their effectiveness in removing oil and grease from surfaces?
answered
Feb 17
in
Surface Chemistry
1
answer
31
views
What is the impact of photochemical smog on the efficiency of solar panels for harnessing renewable energy from sunlight?
answered
Feb 14
in
Environmental Chemistry
1
answer
116
views
How can the stimulus-responsive behavior of a polymer-based smart material be optimized for a specific application, such as drug delivery or sensing?
asked
Feb 10
in
Polymer Chemistry
1
answer
78
views
How can the stability of an oil-in-water emulsion be improved using various surface-active agents and their concentrations?
answered
Feb 10
in
Surface Chemistry
1
answer
41
views
How can Quantum Information Processing be used to improve the computational efficiency of molecular dynamics simulations and drug discovery in the field of chemistry?
answered
Feb 5
in
Quantum Chemistry
1
answer
41
views
How can practical applications of chemistry be incorporated into the curriculum to improve the understanding and relevance of the subject for students?
asked
Feb 5
in
Chemical education
1
answer
40
views
How can chemistry students effectively educate themselves and improve their skills in the absence of proper funding for chemistry education?
answered
Feb 4
in
Chemical education
1
answer
85
views
Given a certain substance with a mass of 25 grams and an initial temperature of 25°C, if it absorbs 500 joules of heat energy, what is the final temperature of the substance? The heat capacity of the substance is 0.5 J/g·°C.
answered
Feb 4
in
Chemical thermodynamics
1
answer
74
views
Design a synthesis pathway for the production of 2-butyne from 1-bromobutane, including all necessary reagents and reaction mechanisms.
asked
Feb 4
in
Organic Chemistry
1
answer
118
views
What is the dipole moment of water molecule using ab initio calculations?
answered
Jan 31
in
Computational Chemistry
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