Questions by Ezra52525444

0 votes

1 answer 24 views

What is the retrosynthesis pathway for the synthesis of ibuprofen from benzene?

asked 1 day ago in Organic Chemistry

0 votes

1 answer 7 views

How can we use structure-based drug design to develop more effective treatments for autoimmune diseases such as rheumatoid arthritis?

asked Feb 14 in Medicinal Chemistry

0 votes

1 answer 40 views

What is the vibrational frequency of a molecule of carbon dioxide (CO2) in its ground state? Provide your answer in units of wavenumber (cm-1).

asked Feb 13 in Physical Chemistry

0 votes

1 answer 35 views

How can the surface chemistry of metals be modified to prevent or reduce corrosion and promote passivation?

asked Feb 11 in Surface Chemistry

0 votes

1 answer 26 views

How can the properties of polymer-based smart materials be tailored to achieve specific functionalities in electronic devices?

asked Feb 10 in Polymer Chemistry

0 votes

1 answer 74 views

What is the structure of the unknown compound X, based on its nuclear magnetic resonance spectrum, which shows a singlet at δ 7.8 ppm and a triplet at δ 1.2 ppm?

asked Jan 31 in Analytical Chemistry

0 votes

1 answer 52 views

What is the probability of a methane molecule reacting with a hydroxyl radical to form a formaldehyde molecule and a hydroperoxy radical in the gas phase at 298K and 1 atm pressure, using Monte Carlo simulations?

asked Jan 31 in Computational Chemistry

0 votes

1 answer 85 views

How does the limited understanding of chemical bonding and molecular structure affect the efficiency of common chemical reactions, such as combustion or synthesis? Provide specific examples and explanations.

asked Jan 30 in Chemical education

0 votes

1 answer 61 views

How can gas chromatography be used to determine the composition of a mixture containing ethanol, methanol, and propanol?

asked Jan 29 in Analytical Chemistry

0 votes

1 answer 47 views

Calculate the equilibrium constant for the following electrochemical cell reaction at 25°C:Cu(s) + 2 Ag+(aq) --> Cu2+(aq) + 2 Ag(s)Given the standard reduction potentials are:Cu2+(aq) + 2 e- → Cu(s) E°red = +0.34 VAg+(aq) + 1 e- → Ag(s) E°red = +0.80 V

asked Jan 23 in ElectroChemistry

0 votes

1 answer 47 views

A battery consists of a Zinc electrode and a Copper electrode. Calculate the exchange current density at the Zinc electrode if the concentration of Zinc ion in its solution is 0.1 M and the potential difference between the electrodes is 1.5 V. The standard electrode potential for Zinc is -0.76 V and the transfer coefficient for the electrode reaction is 0.5.

asked Jan 22 in ElectroChemistry

0 votes

1 answer 59 views

Determine the oxidation state of chromium in the compound K2Cr2O7?

asked Jan 21 in Inorganic Chemistry

0 votes

1 answer 56 views

What limitations did the early learning theories of addiction have?

asked Jan 20 in Psychology

0 votes

1 answer 37 views

According to the social exchange theory, what is the basis for social interactions?

asked Jan 20 in Psychology

0 votes

1 answer 42 views

According to the self-fulfilling prophecy, what is the effect of expectations on the behaviour of others?

asked Jan 20 in Psychology

0 votes

1 answer 48 views

What is the main goal of behavioural therapy?

asked Jan 20 in Psychology

0 votes

1 answer 42 views

When was the concept of cognitive dissonance introduced?

asked Jan 20 in Psychology

0 votes

0 answers 35 views

What is the identity status of an individual who has not yet explored options and has not made a commitment?

asked Jan 17 in Psychology

0 votes

1 answer 10 views

How can abnormal psychology inform the development of AI models used in mental health care?

asked Jan 17 in Psychology

0 votes

1 answer 22 views

What is the difference between task-oriented and people-oriented leadership?

asked Jan 16 in Psychology

Categories